isobutyl mercaptan
Product Description
| Product | isobutyl mercaptan |
| CAS | 513-44-0 |
| Formula | C4H10S |
| Synonym | 2-methylpropane-1-thiol, 1-Propanethiol, 2-methyl- |
Typical Product Specifications
| Density | 0.831 (20 c) |
| Slightly Soluble | in water |
| Very Soluble | in oil, ethanol, diethyl ether, liq. hydrogen sulfide |
| Appearence | colorless clear liquid |
| Assay | 92.00 to 100.00 % |
| Specific gravity | 0.82900 to 0.83600 @ 25.00 °C |
| Pounds/Gallon | 6.898 to 6.956 |
| Refractive Index | 1.43960 @ 20.00 °C |
| Boiling Point | 87.00 to 89.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 74.100000 mm/Hg @ 25.00 °C |
| Vapor Density | 3.1 |
| Flash Point | 15.00 °F. TCC |
| Odor Type | sulfurous |
| Odor | cooked vegetable mustard |
| logP (o/w) | 2.18 |
| pH | sl. acidic |
| Molecular weight | 90.19 |
| Color | colorless liquid |
| Chemical Structure |  |
| Notes | FEMA# 3874 |
| Class | Flavor and Fragrance Chemical Compounds |
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