4,4'-dimethylbenzil
4,4'-二甲基联苯甲酰
Also known as: 1,2-Bis(4-methylphenyl)-1,2-ethanedione, 1,2-Di-p-tolyl-ethane-1,2-dione, 1,2-Di-p-tolylethane-1,2-dione, 1,2-bis(4-methylphenyl)ethane-1,2-dione, 1,2-di(4-methylphenyl)-1,2-ethanedione, Di-p-tolylethanedione, Ethanedione, bis(4-methylphenyl)-, p-Tolil, 4,4'-Dimethylbenzil, 4,4'-dimethylbibenzoyl
- CAS No.
- 3457-48-5
- Jingsj CID
- J-1341182-0
- Molecular Formula
- C16H14O2
- Chinese Name
- 4,4'-二甲基联苯甲酰
- Molecular Weight
- 238.28100 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 102-104 °C(lit.) |
|---|---|
| Boiling Point | 211 °C (7 mmHg) |
| Density | 1.119 g/cm3 |
| Flash Point | 168.6ºC |
Frequently Asked Questions
What is the CAS number of 4,4'-dimethylbenzil?
3457-48-5
What are the molecular formula and molecular weight of 4,4'-dimethylbenzil?
C16H14O2, molecular weight 238.28100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026