4-Chloro-1-butanol
Also known as: 1-Butanol, 4-chloro-, 1-chlorobutanol, 4-Chlorobutanol, 4-Chlorobutan-1-ol, 4-Chloro-1-butane-ol, 4-Chlorolbutanol, Tetramethylene chlorohydrin, 4-Hydroxybutyl chloride, EINECS 213-175-5, MFCD00002967
4-Chloro-1-butanol (CAS 928-51-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H9ClO and a molecular weight of 108.567 g/mol. Key properties include a boiling point of 178.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 77.2±18.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H290 and H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 928-51-8
- Jingsj CID
- J-1522753-9
- Molecular Formula
- C4H9ClO
- Molecular Weight
- 108.567 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 178.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 77.2±18.0 °C |
| Exact Mass | 108.034195 |
| PSA | 20.23000 |
| LogP | 0.85 |
| Vapor Pressure | 0.3±0.7 mmHg at 25°C |
| Refractive Index | 1.434 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H290
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
- H351 — Suspected of causing cancer
Customs & Trade Information
| HS Code | 2905590090 |
|---|---|
| Summary | 2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic 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 4-Chloro-1-butanol?
The CAS number of 4-Chloro-1-butanol is 928-51-8.
What are the molecular formula and molecular weight of 4-Chloro-1-butanol?
4-Chloro-1-butanol has molecular formula C4H9ClO and molecular weight 108.567 g/mol.
Is 4-Chloro-1-butanol hazardous?
4-Chloro-1-butanol has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H290; H302 — Harmful if swallowed.
What are the upstream and downstream products of 4-Chloro-1-butanol?
For 4-Chloro-1-butanol, Upstream Products: Tetrahydrofuran, 2-(4-Chlorobutoxy)tetrahydropyran, 1,4-Butanediol; Downstream Products: 4-(4-Methyl-1-piperazinyl)-1-butanol, 4-Morpholin-4-ylbutan-1-ol, 2-(4-Chlorobutoxy)tetrahydropyran.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-1-butanol (CAS 928-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522753-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.