Details
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1,3-Dimercaptopropane Basic information |
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1,3-Dimercaptopropane Chemical Properties |
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mp |
−79 °C(lit.) |
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bp |
169 °C(lit.) |
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density |
1.078 g/mL at 25 °C(lit.) |
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vapor density |
>1 (vs air) |
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vapor pressure |
5 mm Hg ( 37.7 °C) |
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FEMA |
3588 |
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refractive index |
n20/D 1.539(lit.) |
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Fp |
138 °F |
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storage temp. |
2-8°C |
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Water Solubility |
<0.1 g/100 mL at 21 ºC |
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Merck |
14,7801 |
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BRN |
1071197 |
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Stability: |
Stable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. Store cool. |
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CAS DataBase Reference |
109-80-8(CAS DataBase Reference) |
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NIST Chemistry Reference |
1,3-Propanedithiol(109-80-8) |
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EPA Substance Registry System |
1,3-Propanedithiol(109-80-8) |
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Hazard Codes |
Xi |
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Risk Statements |
36/37/38 |
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Safety Statements |
26-24/25 |
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RIDADR |
3336 |
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WGK Germany |
3 |
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RTECS |
TZ2585500 |
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F |
13 |
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HazardClass |
6.1 |
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PackingGroup |
III |
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HS Code |
29309070 |
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1,3-Dimercaptopropane Usage And Synthesis |
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Chemical Properties |
colourless to slightly yellow liquid |
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General Description |
Clear orange oil with a disagreeable odor. |
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Air & Water Reactions |
Highly flammable. Insoluble in water. |
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Reactivity Profile |
Organosulfides, such as 1,3-Dimercaptopropane, 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. 1,3-Dimercaptopropane may react with oxidizers, bases, reducing agents and alkali metals. |
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Fire Hazard |
1,3-Dimercaptopropane is combustible. |
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1,3-Dimercaptopropane 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.
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