American Heritage Dictionary of the English Language, Fifth Edition. (See Appendix 6.) 15th ed. Handbook of Veterinary Drugs. HHS Vulnerability Disclosure, Help acid, to which Schutzenberger gave the formula H2SO2, but The https:// ensures that you are connecting to the In systematic chemistry, . official website and that any information you provide is encrypted 5 H 2 O. 9th ed. Because it dissolves silver salts, its major . Get a printable copy (PDF file) of the complete article (3.3M), or click on a page image below to browse page by page. . A hypodermic syringe. Goodman, L.S., and A. Gilman. It is used to dissolve the sensitive salt of silver which remains unchanged during the exposure in the camera. Hyposulphite of Soda; Hyposulphite of Soda; Hyposulphuric; Hyposulphuric acid; Hyposulphurous; Hyposulphurous acid; hyposupradrenalism; hyposuprarenalia; hyposuprarenalism; hyposynergia; hyposynergia; . The chemical formula is Na2S2O3 5H2O and the molecular weight is 248.17. HYPOSULPHITE OF SODA, the name originally given to The World Health Organization is planning to release two new reports on the safety of aspartame, the popular artificial sweetener in drinks like Diet Coke and Diet Pepsi, on July 14. TheFreeDictionary Google sodium sulfite (redirected from Hyposulphite of Soda) Also found in: Encyclopedia. See more. Gosselin, R.E., H.C. Hodge, R.P. New York: Macmillan Publishing Co., Inc., 1975., p. 1168. Federal government websites often end in .gov or .mil. It is used as a fixing agent in photography and for determinations of iodine in iodometry; it also finds use in the textile industry and in other fields. official website and that any information you provide is encrypted FOIA An official website of the United States government. Hyposulphite of soda being poured on newly precipitated oxide of silver, hyposulphite of Bilver was formed, and caustic soda eliminated ; the only instance, says Mr. Herschel, yet known, of the direct displacement of a fixed alkali by a metallic . This is a preview. (See all compounds classified as Antitubercular Agents.). The Merck Index. The Modern Hyposulphite of Soda. It is a component of photographic developers. Goodman, L.S., and A. Gilman. 2. find it a most valuable remedy in all my cases of Azoturia,since I have commenced to use it. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Before Related to Hyposulphite of Soda: sodium hyposulfite sodium sulfite n. A white crystalline or powdered compound, Na 2 SO 3, used in preserving foods, silvering mirrors, developing photographs, and making dyes. To arrive at the top five similar articles we use a word-weighted algorithm to compare words from the Title and Abstract of each citation. Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, Random House, Inc. 2023 5H 2 O is used in industry and in the laboratory.. This experiment succeeds only with albumen negatives, and after a good exposure. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Industry groups say common artificial sweetener is safe, WHO reports follow a May finding of no help with weight loss. Foster JM. Inclusion in an NLM database does not imply endorsement of, or agreement with, [2] (See all compounds classified as Antioxidants. In systematic New York: Springer Publishing Company, 1974., p. 548. CONCN OF 2-8%USED TO TREAT ACNE; THEY ARE ALSO ANTIFUNGAL. Sodium Thiosulfate, Anhydrous, Trace Metals Grade 99.99%, 65. FOIA South Med Rec, 8(5):129-130, 01 May 1878 Cited by: 0 articles | PMID: 36021496 | PMCID: PMC9061404. Related to hyposulphite: Hyposulphite of Soda hyposulphite ( hapslfat) n 1. Sodium Thiosulfate, Vetec(tm) Reagent Grade, 99%, 62. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Bethesda, MD 20894, Web Policies 3= MODERATELY TOXIC: PROBABLE ORAL LETHAL DOSE (HUMAN) 0.5-5 G/KG, BETWEEN 1 OZ & 1 PINT (OR 1 LB) FOR 70 KG PERSON (150 LB). PMC9061404. /ANTIFUNGAL ACTION OF SODIUM THIOSULFATE, USP,/IS PROBABLY ATTRIBUTABLE TO SLOW RELEASE OF COLLOIDAL SULFUR. https://www.thefreedictionary.com/Hyposulphite+of+Soda, A white crystalline or powdered compound, Na. Stock Market Rally That Shocked Everyone Is Broadening Beyond Tech, Taylor Swift Is Making More Than $13 Million a Night on Her Tour, AI Obsession Powers $5 Trillion Nasdaq 100 Surge: Markets Wrap, Bank Giant Bigger Than Morgan Stanley Arises From India Merger, Goldman Sachs Is in Talks to Exit Apple Partnership, WSJ Says. For more Therapeutic Uses (Complete) data for SODIUM THIOSULFATE (6 total), please visit the HSDB record page. government site. Please refer to the appropriate style manual or other sources if you have any questions. https://www.thefreedictionary.com/hyposulphite, These samples were disintegrated using sodium, Multiple anti-fungals like 2.5% selinium sulphide, ciclopirox (ciclopirox olamine), 20% sodium. Thiosulfuric Acid (h2s2o3), Disodium Salt, 49. On Some of the Uses of Hyposulphite of Soda in Medicine - PMC. Sodium hyposulphite definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Hyposulphite of Soda in Ague. The serum sodium . Sodium Thiosulfate, Anhydrous, >=98% (calc. Updates? MEDICATION (VET): IN CYANIDE POISONING; HAS BEEN USEDEXTERNALLY IN RINGWORM, MANGE. Sodium thiosulfate ( Na 2 S 2 O 3) (sometimes spelled thiosulphate) is a colorless crystalline compound that is more familiar as the pentahydrate, Na 2 S 2 O 3 5 H 2 O, an efflorescent, monoclinic crystalline substance also called sodium hyposulfite or "hypo.". Inclusion in an NLM database does not imply endorsement of, or agreement with, the contents by NLM or the National Institutes of Health. The antitoxic effect is based on the ability of sodium thiosulfate to form nontoxic compounds, including sulfites with arsenic, thallium, mercury, and lead and rhodanides with hydrocyanic acid. The World Health Organization is planning to release two new reports on the safety of aspartame, the popular artificial sweetener in drinks like Diet Coke and Diet Pepsi, on July 14. Sodium Thiosulfate, 1.0n Standardized Solution, 56. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Clinical Toxicology of Commercial Products. Let us know if you have suggestions to improve this article (requires login). Na2S2O3; the earlier name is still commonly used, especially by The site is secure. They write new content and verify and edit content received from contributors. chemistry, sodium hyposulphite is a salt of hyposulphurous Sodium Thiosulfate, Purum P.a., Anhydrous, >=98.0% (rt), 66. In 1819, a soon-to-be-knighted John Herschel (1792 to 1871) discovered that hyposulfite of soda could "fix" or make photographic images permanent by dissolving away unexposed and otherwise insoluble silver salts. 1.1.7 Synonym: Sodium hyposulfite, Hyposulphite of soda. SODIUM THIOSULFATE /USP/ IS THEN INJECTED IV TO FORM NONTOXIC THIOCYANATE. Federal government websites often end in .gov or .mil. POORLY ABSORBED FROM BOWEL. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Sodium is the major cation of the extracellular fluid, constituting 90 to 95 per cent of all cations in the blood plasma and interstitial fluid; it thus determines the osmolality of the extracellular fluid. Sodium thiosulfate is usually administered intravenously (as a 1030 percent solution) to those suffering from arthritis, dermatosis, poisoning, and illnesses related to allergies. The solid is an efflorescent (loses water readily) crystalline substance that dissolves well in water. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. HYPOSULPHITE OF SODA, the name originally given to the substance known in chemistry as sodium thiosulphate, Na 2 S 2 O 3; the earlier name is still commonly used, especially by photographers, who employ this chemical as a fixer. Results were published recently in the Journal of Public Health Management and Practice. Full text is available as a scanned copy of the original print version. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. the contents by NLM or the National Institutes of Health. and transmitted securely. This work is free of known copyright restrictions. The show takes listeners inside the business end of the sports world, and explains what it means to fans and their pocketbooks. Sodium Thiosulfate 2.5m Solution (+/- 0.1m) Ph 7.0 - 9.0 (sodium Carbonate Added As A Preservative), 69. Thiosulfuric Acid (h2s2o3), Sodium Salt (1:2), 63. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. This work is free of known copyright restrictions. National Library of Medicine hyposulfite of soda, most important salt of thiosulfuric acid, an unstable compound of sulfur (q.v.). South Med Rec. Sodium sulfate is obtained by the reaction of solutions of Na2CO3 and SO2. Omissions? This is a preview. National Library of Medicine Bethesda, MD 20894, Web Policies Toxicology: The Basic Science of Poisons. It is also called sodium hyposulfite or "hypo". Sodium Thiosulfate, 0.1n Volumetric Solution, 54. As a library, NLM provides access to scientific literature. (eds.). ), Naturally occurring or synthetic substances that inhibit or retard oxidation reactions. The site is secure. Hyposulphite of Soda. The Pharmacological Basis of Therapeutics. Sodium Thiosulfate, 0.01n Standardized Solution, 57. In medicine, sodium thiosulfate is used as a desensitizer, an antiphlogistic, and an antitoxic agent. While every effort has been made to follow citation style rules, there may be some discrepancies. Free to read & use . the substance known in chemistry as sodium thiosulphate, (See Sulphur.). Since then, the FDA has approved aspartame for other uses . Sodium thiosulfate is obtained by boiling a solution of sodium sulfite with sulfur in powder form: Na2SO3 + S = Na2S2O3. Accessibility Sodium Thiosulfate, 0.1n Standardized Solution, 55. 1. Sodium Thiosulfate, Acculute Standard Volumetric Solution, Final Concentration 0.1n, 68. New York: Macmillan Publishing Co., Inc., 1975., p. 1005. sharing sensitive information, make sure youre on a federal It is a very important chemical compound in the medical treatment of cyanide poisoning cases. Inclusion in an NLM database does not imply endorsement of, or agreement with, Full text is available as a scanned copy of the original print version. The quantity of gold that may be present is too small to enter into calculation. Osol, A. and J.E. From: Handbook of Textile and Industrial Dyeing, 2011 View all Topics Add to Mendeley By Rudolf Wagner on October 20, 1877. ), Drugs used in the treatment of tuberculosis. The solid is an efflorescent (loses water readily) crystalline substance that dissolves well in water. (Elements & Compounds) another name for dithionite Federal government websites often end in .gov or .mil. It was called "hypo" from its original chemical name, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content. To The Dried Substance), 67. Sodium Thiosulfate, Reagentplus(r), 99%, 52. CUTANEOUS INFECTIONS CAUSED BY STAPH AUREUS & STAPH EPIDERMIDIS MAY RESPOND TO CONCN AS LOW AS 0.5%. sodium thiosulfate: [ sode-um ] a chemical element, atomic number 11, atomic weight 22.990, symbol Na. THIOSULFATE SERVES AS SUBSTRATE FOR ENZYME RHODANESE, WHICH MEDIATES CONVERSION OF CYANIDE TO MUCH LESS TOXIC THIOCYANATE, WHICH IS EXCRETED IN URINE. Sodium Thiosulfate Solution, 2 G/dl In Deionized Water, 64. Before sharing sensitive information, make sure you're on a federal government site. As a library, NLM provides access to scientific literature. [2] The study was led by Ruopeng An, associate professor at the Brown School, who said the research demonstrated the value of Look it up now! The metals playing an important part in precipitation from hyposulphite solutions, resulting from the lixiviation of silver-ores, are silver, copper, lead, and calcium. Greenley TB. At ordinary temperatures Na2SO3.7H2O crystallizes from aqueous solutions. Definition from Wiktionary, the free dictionary This article was most recently revised and updated by, https://www.britannica.com/science/hyposulfite-of-soda. Bloomberg Business of Sports lets you follow the money in the world of sports, reporting on trades, salaries, endorsements, contracts and collective bargaining. Before sharing sensitive information, make sure you're on a federal government site. The groups will release their determinations together. HYPOSULPHITE OF SODA, the name originally given to the substance known in chemistry as sodium thiosulphate, Na 2 S 2 O 3; the earlier name is still commonly used, especially by photographers, who employ this chemical as a fixer. articles a month for anyone to read, even non-subscribers! 8600 Rockville Pike Sodium hydrosulphite or dithionite (Na2S2O4, 3g/L) with NaOH (1.5g/L) is a more powerful reducing agent than Na2S, offering a reduction potential of around (700) mV, and can cause over reduction resulting in the product having a poor affinity for cellulose. Its application to this art is of an interesting nature. (eds.) Another group, the Joint FAO/WHO Expert Committee on Food Additives, will also provide an updated risk assessment, touching on the acceptable daily intake of aspartame and other possible adverse effects of consuming it. Remington's Pharmaceutical Sciences. photographers, who employ this chemical as a fixer. It is used for both film and photographic paper processing, the sodium thiosulfate is known as a photographic fixer and is often referred to as 'hypo', from the original chemical name, hyposulphite of soda. Box 802736 Santa Clarita, CA 91355 1.4 Emergency Telephone N umber : CHEMTREC : 1-800-424-9300 (24 hour Emergency Telephone) Make a selection below to access this issue.Already have access? The U.S. Food and Drug Administration (FDA) first approved aspartame in 1974 for use as a tabletop sweetener and in various products. (eds.) All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane, 60. First, wipe down your shoe with a damp cloth to remove any excess dirt or debris. 5th ed. On Some of the Uses of Hyposulphite of Soda in Medicine. Sodium Thiosulfate, Saj First Grade, >=90.0%, 58. Smith, and M.N. ). Ellis JC. Osol, A. and J.E. Also called hypo1, hyposulfite, sodium hyposulfite. Hoover, et al. This page is not available in other languages. An official website of the United States government. 5H2O, an efflorescent, monoclinic crystalline substance also called sodium hyposulfite or "hypo." Sodium thiosulfate is readily soluble in water and is a mild reducing agent. (Elements & Compounds) another name for sodium thiosulphate, esp when used as a photographic fixer. https://www.thefreedictionary.com/Hyposulfite+of+Soda, a white, crystalline, water-soluble powder, Na, Among the most impressive and startling portraits in this show are the images of Sir John Herschel, who had discovered how to fix prints with, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Chronicler of an Era: The Photography of Julia Margaret Cameron. A white crystalline compound, Na 2 S 2 O 3, often prepared as a pentahydrate, used as a photographic fixing agent, as a bleach and antichlor, as an antidote for cyanide poisoning, and as an antifungal agent. The Pharmacological Basis of Therapeutics. Then, use a soft brush or cloth to apply the toothpaste to any dirty areas. 3(?). Rossoff, I.S. Na2SO3, a salt; colorless crystals. Accessibility As a library, NLM provides access to scientific literature. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Upon heating in aqueous solutions, Na2SO3 adds sulfur, with the formation of sodium thiosulfate. Hoover, et al. hyposulphite of soda Noun [ edit] hyposulfite of soda ( uncountable ) ( inorganic chemistry, dated) Sodium thiosulfate. Derived terms [ edit] hypo (clipping) Categories: English lemmas English nouns English uncountable nouns English multiword terms en:Inorganic compounds English dated terms Navigation menu Not logged in Talk Contributions Rahway, New Jersey: Merck & Co., Inc., 1976., p. 1122. (See all compounds classified as Chelating Agents. ), Agents counteracting or neutralizing the action of POISONS. Sodium Thiosulfate, >=99.99% Trace Metals Basis, 61. /SODIUM THIOSULFATE USP/IS USEFUL IN TOPICAL TREATMENT OF TINEA VERSICOLOR, TINEA CRURIS, & POSSIBLY MOST OTHER DERMATOPHYTOSES. Get a printable copy (PDF file) of the complete article (1.3M), or click on a page image below to browse page by page. Make a selection below to access this issue.Already have access? Sodium sulfite is a strong reducing agent and oxidizes readily in aqueous solutions upon exposure to air. PHYSICALLY INCOMPATIBLE WITH IV CALCIUM SALTS. 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Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. The .gov means its official. Often shortened to: hypo 2. Ind Med Gaz, 6(10):202-203, 01 Oct 1871 Cited by: 0 articles | PMID: 28995658 | PMCID: PMC5160278. Easton, Pennsylvania: Mack Publishing Co., 1975., p. 779. Sodium thiosulfate has the chemical name thiosulfuric acid, disodium salt, pentahydrate. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice . This article was most recently revised and updated by Amy Tikkanen. which Bernthsen showed to be H2S2O4. Federal government websites often end in .gov or .mil. THIOSULFATE ION DISTRIBUTES ITSELF IN EXTRACELLULAR FLUID. This page was last edited on 17 August 2021, at 13:52. It was called "hypo" from its original chemical name, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, A siliciclastic shallow-marine turbidite on the carbonate shelf of the Ordovician Baltoscandian palaeobasin/Terrigeenne madalmere turbidiit Ordoviitsiumi Baltoskandia paleobasseini karbonaatsel selfil, Clinical evaluation of efficacy of sertaconazole 2% cream in treatment of pityriasis versicolor and a comparision with that of clotrimazole 1% cream. government site. https://encyclopedia2.thefreedictionary.com/Hyposulphite+of+Soda, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, hypothetico-deductive explanation and method. 15th ed. The organizations International Agency for Research on Cancer has assessed the potential carcinogenic effect of the substance, a spokesperson told Bloomberg. Gleason. Careers, Unable to load your collection due to an error. January 8, 1876. This website requires cookies, and the limited processing of your personal data in order to function. Technical details about Hyposulphite of soda, learn more about the structure, uses, toxicity, action, side effects and more Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. See also Sodium thiosulfateand Hyposulfite on Wikipedia; and our 1911 Encyclopdia Britannica disclaimer. v.8 (5); 1878 May 20. The .gov means its official. Sign in. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy. 1.2 Recommended Uses: To lower chlorine levels in swimming pools and spas following super chlorination. Many chelating agents function through the formation of COORDINATION COMPLEXES with METALS. HHS Vulnerability Disclosure, Help This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Sodium thiosulfate is obtained by boiling a solution of sodium sulfite with sulfur in powder form: Na 2 SO 3 . 1911 Encyclopdia Britannica/Hyposulphite of Soda, https://en.wikisource.org/w/index.php?title=1911_Encyclopdia_Britannica/Hyposulphite_of_Soda&oldid=11602179. Density, 2.63 g/cm3. Ind Med Gaz, 5(1):3, 01 Jan 1870 Cited by: 0 . 12. TheFreeDictionary Google hyposulphite Also found in: Thesaurus, Medical, Encyclopedia. They are divided into two main classes: "first-line" agents, those with the greatest efficacy and acceptable degrees of toxicity used successfully in the great majority of cases; and "second-line" drugs used in drug-resistant cases or those in which some other patient-related condition has compromised the effectiveness of primary therapy. IN CYANIDE POISONING, SODIUM NITRITE IS INJECTED IVTO PRODUCE METHEMOGLOBIN WHICH COMBINES WITHCYANIDE ION & RENDERS IT TEMPORARILY INACTIVE IN FORM OF CYANMETHEMOGLOBIN. The name originally given to the substance known in chemistry as sodium thiosulphate, Na 2 S 2 O 3; the earlier name is still commonly used, especially by photographers, who employ this chemical as a fixer. Hyposulphite of Soda in Small-Pox. A hypodermic injection. Baltimore: Williams and Wilkins, 1976., p. II-86, Prevention of platinum-induced ototoxic hearing loss, Chemicals that bind to and remove ions from solutions. Solubility in water, 20.82 percent at 19.9C and 21.70 percent at 99C. the contents by NLM or the National Institutes of Health. The preceding facts give a very simple explanation, as in these circumstances an argentico-albumen compound is produced, which the hyposulphite of soda does not remove, and upon which the developing agents cannot act.--Bulletin de la Socit Francais de Photographie Alternative form of hyposulfite of soda . Hyposulphite of Soda.--This salt forms one of the important chemicals for the Daguerreotype operator. 1.3 Company Identification: Hasa Inc. P. O. The thiosulfate anion is tetrahedral in shape and is notionally derived by . Sodium hyposulfite definition, sodium thiosulfate. Hyposulphite definition, another name for sodium thiosulphate, esp when used as a photographic fixer See more. Sodium Thiosulfate Solution, Silver Stain Kit Component, 0.5 % (w/v) Sodium Thiosulfate In H2o, Antidotes; Antitubercular Agents; Antioxidants; Chelating Agents, National Library of Medicine's Medical Subject Headings online file (MeSH, 1999). It works on dirt, stains and even scuff marks. m slft] (inorganic chemistry) Na 2 SO 3 White, water-soluble, crystals with a sulfurous, salty taste; decomposes when heated; used as a chemical intermediate and food preservative, in medicine and paper manufacturing, and for dyes and photographic developing. Sign in. The .gov means it's official. To stimulate by or as if by hypodermic injection: "pandering to community fears in order to hypo ratings" (Variety). 5th ed. Researchers at the Brown School used artificial intelligence (AI) to analyze hundreds of thousands of tweets to assess people's attitudes toward soda taxes. SODIUM THIOSULFATE, USP, IS INTENDED FOR PARENTERAL USE IN TREATMENT OF CYANIDE POISONING, BUT IT MAY BE APPLIED TO SKIN IN VARIOUS FORMS. 0 0 Similar questions HYPOSULPHITE OF SODA.By J. W. Marsh, D. V. S. My attention was attracted to the article by E- N. Sheppard, in the March number of The Journal in regard to the use of Hyposulphite of Soda. For more information, please see.