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| Dodecyl mercaptan can be used as a regulator for the relative molecular mass of polymer compounds. | |||||||||
112-55-0
futurechemical
112-55-0
1-Dodecanethiol Basic information | |
Product Name: | 1-Dodecanethiol |
CAS: | 112-55-0 |
MF: | C12H26S |
MW: | 202.4 |
EINECS: | 203-984-1 |
Mol File: | 112-55-0.mol |
1-Dodecanethiol Chemical Properties | |
Melting point | -7 °C |
Boiling point | 266-283 °C(lit.) |
density | 0.845 g/mL at 25 °C(lit.) |
vapor density | 7 (vs air) |
vapor pressure | 0.002 hPa (20 °C) |
refractive index | n20/D 1.459(lit.) |
FEMA | 4581 | DODECANETHIOL |
Fp | >230 °F |
storage temp. | Store below +30°C. |
solubility | Chloroform (Sparingly), Methanol (Slightly) |
pka | 10.49±0.10(Predicted) |
form | Liquid |
color | Clear |
Odor | Stench |
Odor Type | sulfurous |
Water Solubility | IMMISCIBLE |
λmax | 205nm(lit.) |
Sensitive | Air Sensitive |
JECFA Number | 1924 |
BRN | 969337 |
Henry's Law Constant | 5.3×10-4 mol/(m3Pa) at 25℃, Yaws et al. (2003) |
Exposure limits | ACGIH: TWA 0.1 ppm |
NIOSH: Ceiling 0.5 ppm(4.1 mg/m3) | |
Stability: | Air Sensitive |
InChI | 1S/C12H26S/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3 |
InChIKey | WNAHIZMDSQCWRP-UHFFFAOYSA-N |
SMILES | CCCCCCCCCCCCS |
LogP | 6.18 |
CAS DataBase Reference | 112-55-0(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Dodecanethiol(112-55-0) |
EPA Substance Registry System | Dodecyl mercaptan (112-55-0) |
