3-Methyl-2-buten-1-ol
3-甲基-2-丁烯-1-醇
Also known as: Prenol, Prenyl alcohol, gamma,gamma-Dimethylallyl alcohol, 3-Methylbut-2-en-1-ol, 3,3-Dimethylallyl alcohol, 2-Buten-1-ol, 3-methyl-, 3-Methyl-2-butenyl alcohol, gamma-Methylcrotyl alcohol
- CAS No.
- 556-82-1
- Jingsj CID
- J-48053-0
- Molecular Formula
- C5H10O
- Chinese Name
- 3-甲基-2-丁烯-1-醇
- Molecular Weight
- 86.132 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -86ºC |
|---|---|
| Boiling Point | 140 ºC |
| Density | 0.848 |
| Flash Point | 43 ºC |
GHS Safety & Compliance
Flammable / IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Methyl-2-buten-1-ol?
556-82-1
What are the molecular formula and molecular weight of 3-Methyl-2-buten-1-ol?
C5H10O, molecular weight 86.132 g/mol
Is 3-Methyl-2-buten-1-ol hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026