3-chloro-2-(chloromethyl)prop-1-ene
3-氯-2-氯甲基丙烯
Also known as: 3-chloro-2-(chloromethyl)propene, 1,1-bis(chloromethyl)ethylene, 1,3-dichloro-2-methylenepropane, 2-(chloromethyl)-3-chloro-1-propene, 2-methylene-1,3-dichloropropane, 2-methylenepropane-1,3-dichloride, methallyl dichloride, 3-chloro-2-chloromethyl-1-propene
- CAS No.
- 1871-57-4
- Jingsj CID
- J-1015234-6
- Molecular Formula
- C4H6Cl2
- Chinese Name
- 3-氯-2-氯甲基丙烯
- Molecular Weight
- 124.996 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 14 °C |
|---|---|
| Boiling Point | 138.0±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 36.7±0.0 °C |
GHS Safety & Compliance
Flammable / Acute Toxicity / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of 3-chloro-2-(chloromethyl)prop-1-ene?
1871-57-4
What are the molecular formula and molecular weight of 3-chloro-2-(chloromethyl)prop-1-ene?
C4H6Cl2, molecular weight 124.996 g/mol
Is 3-chloro-2-(chloromethyl)prop-1-ene hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026