4,4'-Dichlorobenzoin
4,4'-二氯苯偶姻
Also known as: 1,2-bis(4-chlorophenyl)-2-hydroxyethanone, 2-Hydroxy-1,2-bis(4-chlorophenyl)ethanone, 1,2-bis(4-chlorophenyl)-2-hydroxyethan-1-one, α-Hydroxy-α-(4-chlorophenyl)-4'-chloroacetophenone, 4,4'-Dichlorobenzoin, 1,2-bis(p-chlorophenyl)-2-hydroxyethanone
- CAS No.
- 4254-20-0
- Jingsj CID
- J-1519925-2
- Molecular Formula
- C14H10Cl2O2
- Chinese Name
- 4,4'-二氯苯偶姻
- Molecular Weight
- 281.13400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 439.1ºC at 760mmHg |
|---|---|
| Density | 1.379g/cm3 |
| Flash Point | 219.4ºC |
Frequently Asked Questions
What is the CAS number of 4,4'-Dichlorobenzoin?
4254-20-0
What are the molecular formula and molecular weight of 4,4'-Dichlorobenzoin?
C14H10Cl2O2, molecular weight 281.13400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026