Chlorocyclobutane
Also known as: Cyclobutyl chloride, 1-Chlorocyclobutane, Cyclobutane, chloro-
Chlorocyclobutane (CAS 1120-57-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H7Cl and a molecular weight of 90.551 g/mol. Key properties include a boiling point of 83.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of -8.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1120-57-6
- Jingsj CID
- J-1316325-2
- Molecular Formula
- C4H7Cl
- Molecular Weight
- 90.551 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 83.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | -8.9±0.0 °C |
| Exact Mass | 90.023628 |
| LogP | 1.90 |
| Vapor Pressure | 85.6±0.1 mmHg at 25°C |
| Refractive Index | 1.447 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2903890090 |
|---|---|
| Summary | 2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Chlorocyclobutane?
The CAS number of Chlorocyclobutane is 1120-57-6.
What are the molecular formula and molecular weight of Chlorocyclobutane?
Chlorocyclobutane has molecular formula C4H7Cl and molecular weight 90.551 g/mol.
Is Chlorocyclobutane hazardous?
Chlorocyclobutane has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.
What are the upstream and downstream products of Chlorocyclobutane?
For Chlorocyclobutane, Upstream Products: Cyclobutanecarboxylic acid, Cyclobutanol, (Chloromethyl)cyclopropane; Downstream Products: 4-Chloro-1-butene, 3-Buten-1-ol, Cyclopropylmethanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chlorocyclobutane (CAS 1120-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316325-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.