5-Hexen-1-ol
Also known as: hex-5-en-1-ol, 5-Hexenol, 6-HYDROXY-1-HEXENE, vinyl butanol
5-Hexen-1-ol (CAS 821-41-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H12O and a molecular weight of 100.159 g/mol. Key properties include a melting point of <-20ºC, a boiling point of 149.9±19.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 47.2±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 821-41-0
- Jingsj CID
- J-48621-5
- Molecular Formula
- C6H12O
- Molecular Weight
- 100.159 g/mol
- Category
- Alcohols
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <-20ºC |
|---|---|
| Boiling Point | 149.9±19.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 47.2±0.0 °C |
| Exact Mass | 100.088814 |
| PSA | 20.23000 |
| LogP | 1.50 |
| Vapor Pressure | 1.5±0.6 mmHg at 25°C |
| Refractive Index | 1.431 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
Customs & Trade Information
| HS Code | 2905290000 |
|---|---|
| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 5-Hexen-1-ol?
The CAS number of 5-Hexen-1-ol is 821-41-0.
What are the molecular formula and molecular weight of 5-Hexen-1-ol?
5-Hexen-1-ol has molecular formula C6H12O and molecular weight 100.159 g/mol.
Is 5-Hexen-1-ol hazardous?
5-Hexen-1-ol has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.
What are the upstream and downstream products of 5-Hexen-1-ol?
For 5-Hexen-1-ol, Upstream Products: 2-(iodomethyl)tetrahydro-2H-pyran, 2-(Chloromethyl)tetrahydropyran, Oxetane; Downstream Products: 2-Methyltetrahydropyran, 1,5-Hexanediol, 1,6-Hexanediol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Hexen-1-ol (CAS 821-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48621-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.