2,2-Dichloro-1,4-butanediol
2,2-二氯-1,4-丁二醇
Also known as: 1,4-Butanediol, 2,2-dichloro-, 2,2-dichlorobutane-1,4-diol, 2,2-dichloro-1,4-butanediol, MFCD00142764
2,2-Dichloro-1,4-butanediol (CAS 3127-13-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H8Cl2O2 and a molecular weight of 159.01100 g/mol. It is also known as 1,4-Butanediol, 2,2-dichloro-, 2,2-dichlorobutane-1,4-diol and 2,2-dichloro-1,4-butanediol. Key properties include a melting point of 28ºC, a boiling point of 297.8ºC at 760mmHg, a density of 1.414g/cm3 and a flash point of 133.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3127-13-7
- Jingsj CID
- J-1081519-5
- Molecular Formula
- C4H8Cl2O2
- Chinese Name
- 2,2-二氯-1,4-丁二醇
- Molecular Weight
- 159.01100 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 28ºC |
|---|---|
| Boiling Point | 297.8ºC at 760mmHg |
| Density | 1.414g/cm3 |
| Flash Point | 133.9ºC |
Frequently Asked Questions
What is the CAS number of 2,2-Dichloro-1,4-butanediol?
The CAS number of 2,2-Dichloro-1,4-butanediol is 3127-13-7.
What are the molecular formula and molecular weight of 2,2-Dichloro-1,4-butanediol?
2,2-Dichloro-1,4-butanediol has molecular formula C4H8Cl2O2 and molecular weight 159.01100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Dichloro-1,4-butanediol (CAS 3127-13-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081519-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.