1-Dodecanethiol 112-55-0 1-Dodecyl mercaptan
1-Dodecanethiol Chemical Properties |
mp | -7 °C |
bp | 266-283 °C(lit.) |
density | 0.845 g/mL at 25 °C(lit.) |
vapor density | 7 (vs air) |
refractive index |
n |
Fp | >230 °F |
storage temp. | 2-8°C |
Water Solubility | IMMISCIBLE |
CAS DataBase Reference | 112-55-0(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Dodecanethiol(112-55-0) |
EPA Substance Registry System | 1-Dodecanethiol(112-55-0) |
Safety Information |
Hazard Codes | Xn,Xi,N,F,C |
Risk Statements | 37/38-41-42/43-36/37/38-67-65-62-51/53-48/20-38-11-50/53-34 |
Safety Statements | 23-26-36/37/39-45-37/39-63-62-61-36/37-33-29-16-9-60 |
RIDADR | UN 1208 3/PG 2 |
WGK Germany | 3 |
RTECS | JR3155000 |
HS Code | 29309070 |
Hazardous Substances Data | 112-55-0(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
Lauryl mercaptan | English |
ACROS | English |
SigmaAldrich | English |
ALFA | English |
1-Dodecanethiol Usage And Synthesis |
Chemical Properties | clear liquid |
General Description | Oily colorless liquid with a mild skunk odor. Freezing point 19°F. |
Air & Water Reactions | Air and moisture sensitive. Insoluble in water. Reacts vigorously with water or steam. |
Reactivity Profile | 1-Dodecanethiol is incompatible with bases, oxidizing agents, reducing agents and alkali metals. Easily oxidized to disulfide. |
Health Hazard | Liquid is irritating to skin, eyes, and mucous membranes. Ingestion may cause nausea. Repeated skin exposure can cause dermatitis and may produce a sensitizing effect. |
Fire Hazard | Special Hazards of Combustion Products: Poisonous and irritating gases (e.g., sulfur dioxide) are generated in fires. |
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