1,3-Dichloro-5-(methylsulfonyl)benzene
3,5-二氯苯甲砜
Also known as: 1,3-dichloro-5-(methylsulphonyl)benzene, 1,3-dichloro-5-methylsulfonylbenzene, 3,5-Dichlorophenyl methyl sulfone, 3,5-dichlorophenyl methyl sulphone, 3,5-Dichlor-1-methansulfonyl-benzol, Benzene, 1,3-dichloro-5-(methylsulfonyl)-, Einecs 245-250-3
- CAS No.
- 22821-89-2
- Jingsj CID
- J-1515208-2
- Molecular Formula
- C7H6Cl2O2S
- Chinese Name
- 3,5-二氯苯甲砜
- Molecular Weight
- 225.09200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 382.8ºC at 760mmHg |
|---|---|
| Density | 1.451g/cm3 |
| Flash Point | 185.3ºC |
Frequently Asked Questions
What is the CAS number of 1,3-Dichloro-5-(methylsulfonyl)benzene?
22821-89-2
What are the molecular formula and molecular weight of 1,3-Dichloro-5-(methylsulfonyl)benzene?
C7H6Cl2O2S, molecular weight 225.09200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026