2,2,3-trichloro-1,1-butanediol
2,2,3-三氯丁烷-1,1-二醇
Also known as: 1,1-Butanediol, 2,2,3-trichloro-, 2,2,3-Trichloro-1,1-butanediol, Butyrchloral hydrate, Butyrchloralhydrat, 2,2,3-Trichlor-butan-1,1-diol, 2,2,3-trichlorobutyraldehyde hydrate, EINECS 200-958-1
2,2,3-trichloro-1,1-butanediol (CAS 76-40-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C4H7Cl3O2 and a molecular weight of 193.45600 g/mol. It is also known as 1,1-Butanediol, 2,2,3-trichloro-, 2,2,3-Trichloro-1,1-butanediol and Butyrchloral hydrate. Key properties include a boiling point of 279ºC at 760 mmHg, a density of 1.553g/cm3 and a flash point of 122.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76-40-4
- Jingsj CID
- J-1333058-3
- Molecular Formula
- C4H7Cl3O2
- Chinese Name
- 2,2,3-三氯丁烷-1,1-二醇
- Molecular Weight
- 193.45600 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 279ºC at 760 mmHg |
|---|---|
| Density | 1.553g/cm3 |
| Flash Point | 122.5ºC |
Frequently Asked Questions
What is the CAS number of 2,2,3-trichloro-1,1-butanediol?
The CAS number of 2,2,3-trichloro-1,1-butanediol is 76-40-4.
What are the molecular formula and molecular weight of 2,2,3-trichloro-1,1-butanediol?
2,2,3-trichloro-1,1-butanediol has molecular formula C4H7Cl3O2 and molecular weight 193.45600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2,3-trichloro-1,1-butanediol (CAS 76-40-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1333058-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.