CAS No.: | 109-79-5 |
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Formula: | C4h10s |
EINECS: | 203-705-3 |
Type: | Flavor & Fragrance Intermediates |
Appearance: | Liquid |
Quality: | Technical |
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high efficiency Butanethiol for Natural Equivalent Flavours and Artificial Aromas 109-79-5
Butanethiol Basic information | |
Product Name: | Butanethiol |
CAS: | 109-79-5 |
MF: | C4H10S |
MW: | 90.19 |
EINECS: | 203-705-3 |
Butanethiol Chemical Properties | |
Melting point | −116 °C(lit.) |
Boiling point | 98 °C(lit.) |
density | 0.842 g/mL at 25 °C(lit.) |
vapor density | 3.1 (vs air) |
vapor pressure | 83 mm Hg ( 37.7 °C) |
refractive index | n20/D 1.443(lit.) |
FEMA | 3478 | 1-BUTANETHIOL |
Fp | 55 °F |
storage temp. | Flammables area |
solubility | 0.597g/l |
pka | 11.51 at 25 °C (23.0% aqueous tert-butyl alcohol, Friedman et al., 1965) |
form | Liquid |
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