Customization: | Available |
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CAS No.: | 513-44-0 |
Formula: | C4h10s |
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Isobutylmercaptan Basic information | |
Product Name: | Isobutylmercaptan |
CAS: | 513-44-0 |
MF: | C4H10S |
MW: | 90.19 |
EINECS: | 208-162-6 |
Mol File: | 513-44-0.mol |
Isobutylmercaptan Chemical Properties | |
Melting point | -145°C |
Boiling point | 87-89 °C(lit.) |
density | 0.831 g/mL at 25 °C(lit.) |
vapor density | 3.1 (vs air) |
vapor pressure | 124 mm Hg ( 37.8 °C) |
refractive index | n20/D 1.4385(lit.) |
FEMA | 3874 | 2-METHYL-1-PROPANETHIOL |
Fp | 15 °F |
solubility | H2O: slightly soluble |
pka | 10.41±0.10(Predicted) |
form | liquid |
Odor Threshold | 0.0000068ppm |
Merck | 145,147 |
JECFA Number | 512 |
BRN | 1730890 |
CAS DataBase Reference | 513-44-0(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Propanethiol, 2-methyl-(513-44-0) |
EPA Substance Registry System | 1-Propanethiol, 2-methyl- (513-44-0) |
Item | Index |
Appearance | Colorless liquid |
Purity | 98.5%min |
Water | 0.3%max |