4-mercapto-2-butanone

Product Description
Product | 4-mercapto-2-butanone |
CAS | 34619-12-0 |
Formula | C4H8OS |
Synonym | 4-sulfanylbutan-2-one |
Typical Product Specifications
Appearence | colorless clear liquid |
Assay | 99.00 to 100.00 % |
Specific gravity | 0.85500 to 0.86100 @ 25.00 ยฐC |
Pounds/Gallon | 7.114 to 7.164 |
Boiling Point | 166.00 to 167.00 ยฐC. @ 760.00 mm Hg |
Vapor Pressure | 1.740000 mm/Hg @ 25.00 ยฐC |
Flash Point | 130.00 ยฐF. TCC |
logP (o/w) | 0.54 |
Odor Type | sulfurous |
Odor | sulfurous onion |
Boiling Point | 59.00 to 60.00 ยฐC. @ 15.00 mm Hg |
Refractive Index | 1.47200 to 1.47800 @ 20.00 ยฐC |
Molecular weight | 104.17 |
Chemical Structure | ![]() |
Notes | FEMA# 3357 |
Class | Flavor and Fragrance Chemical Compounds |

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