2,3-Dichlorobutane
2,3-二氯丁烷
Also known as: Butane, 2,3-dichloro-, 2,3-Dichlorobutane, mixture of dl and meso, 2,3-Dichlorobutane- dl + meso, 2,3-dichloro-butan, EINECS 231-486-4, MFCD00000866, synthesis-013
- CAS No.
- 7581-97-7
- Jingsj CID
- J-14072-4
- Molecular Formula
- C4H8Cl2
- Chinese Name
- 2,3-二氯丁烷
- Molecular Weight
- 127.01200 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | −80 °C(lit.) |
|---|---|
| Boiling Point | 117-119 °C(lit.) |
| Density | 1.107 g/mL at 25 °C(lit.) |
| Flash Point | 65 °F |
Frequently Asked Questions
What is the CAS number of 2,3-Dichlorobutane?
7581-97-7
What are the molecular formula and molecular weight of 2,3-Dichlorobutane?
C4H8Cl2, molecular weight 127.01200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026