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2,3-dimercapto-1-propanol basic information |
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product name: |
2,3-dimercapto-1-propanol |
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synonyms: |
3-hydroxy-1,2-propanedithiol;1,2-dithioglycerol;2,3-dimercaptopropanol;2,3-dimercapto-1-propanol;2，3-dimercaptol-1-propanol;2,3-dimercaptopropan-1-ol;bal;british anti-lewisite |
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cas: |
59-52-9 |
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mf: |
c3h8os2 |
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mw: |
124.23 |
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einecs: |
200-433-7 |
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product categories: |
product antidote;bal |
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mol file: |
59-52-9.mol |
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2,3-dimercapto-1-propanol chemical properties |
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boiling point |
120 °c15 mm hg(lit.) |
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density |
1.239 g/ml at 25 °c(lit.) |
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refractive index |
n20/d 1.573(lit.) |
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fp |
>230 °f |
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storage temp. |
2-8°c |
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water solubility |
87 g/l (25 ºc) |
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sensitive |
air sensitive |
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merck |
14,3209 |
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brn |
1732058 |
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stability: |
stable. combustible. incompatible with strong oxidizing agents, many metals. |
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cas database reference |
59-52-9(cas database reference) |
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nist chemistry reference |
dimercaprol(59-52-9) |
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epa substance registry system |
1-propanol, 2,3-dimercapto-(59-52-9) |
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2,3-dimercapto-1-propanol usage and synthesis |
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chemical properties |
colourless oily liquid with a typically offensive mercaptan smell |
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usage |
chelating agent (as, au, hg antidote) |
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general description |
clear colorless viscous liquid with a pungent offensive odor of mercaptans. used as a medicine and an antidote to the chemical warfare agent lewisite. |
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air & water reactions |
moderately soluble in water with decomposition [hawley]. |
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reactivity profile |
2,3-dimercapto-1-propanol forms highly stable chelates with a variety of metal ions. organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. reactions with these materials generate heat and in many cases hydrogen gas. many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. |
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fire hazard |
2,3-dimercapto-1-propanol is probably combustible. |
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2,3-dimercapto-1-propanol preparation products and raw materials |
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
China (Mainland) 
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