2-Methyl-1-propanethiol
异丁硫醇
Also known as: Isobutyl mercaptan, Isobutanethiol, 2-Methylpropane-1-thiol, Isobutyl thiol, 1-Isobutanethiol, 1-Mercaptoisobutane
- CAS No.
- 513-44-0
- Jingsj CID
- J-1316844-7
- Molecular Formula
- C4H10S
- Chinese Name
- 异丁硫醇
- Molecular Weight
- 90.187 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -145°C |
|---|---|
| Boiling Point | 86.6±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | -9.4±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Methyl-1-propanethiol?
513-44-0
What are the molecular formula and molecular weight of 2-Methyl-1-propanethiol?
C4H10S, molecular weight 90.187 g/mol
Is 2-Methyl-1-propanethiol hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026