4-Chlorobutyryl chloride
4-氯丁酰氯
Also known as: 4-Chlorobutanoyl chloride, 4-Chlorobutyl chloride, γ-Chlorobutyryl chloride, Butanoyl chloride, 4-chloro-
- CAS No.
- 4635-59-0
- Jingsj CID
- J-1318871-9
- Molecular Formula
- C4H6Cl2O
- Chinese Name
- 4-氯丁酰氯
- Molecular Weight
- 140.996 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -47 °C |
|---|---|
| Boiling Point | 174.3±13.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 70.2±20.2 °C |
GHS Safety & Compliance
Corrosion / Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Chlorobutyryl chloride?
4635-59-0
What are the molecular formula and molecular weight of 4-Chlorobutyryl chloride?
C4H6Cl2O, molecular weight 140.996 g/mol
Is 4-Chlorobutyryl chloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026