hex-5-en-3-ol
Also known as: 1-Hexen-4-ol, 3-Hydroxy-5-hexene, 4-Hydroxy-1-hexene, 5-Hexen-3-ol, Aethyl-allyl-carbinol, Ethyl-allyl-carbinol, NISTC688993, Hex-5-en-3-ol
hex-5-en-3-ol (CAS 688-99-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H12O and a molecular weight of 100.15900 g/mol. Key properties include a boiling point of 132.1ºC at 760 mmHg, a density of 0.83g/cm3 and a flash point of 44.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 688-99-3
- Jingsj CID
- J-1383857-8
- Molecular Formula
- C6H12O
- Molecular Weight
- 100.15900 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 132.1ºC at 760 mmHg |
|---|---|
| Density | 0.83g/cm3 |
| Flash Point | 44.8ºC |
| Exact Mass | 100.08900 |
| PSA | 20.23000 |
| LogP | 1.33340 |
| Refractive Index | 1.428 |
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 hex-5-en-3-ol?
The CAS number of hex-5-en-3-ol is 688-99-3.
What are the molecular formula and molecular weight of hex-5-en-3-ol?
hex-5-en-3-ol has molecular formula C6H12O and molecular weight 100.15900 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "hex-5-en-3-ol (CAS 688-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1383857-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.