Bis(4-chlorosulfonylphenyl)methane
4,4'-亚甲基双(苯磺酰氯)
Also known as: 4,4'-Methylenebis(benzenesulfonyl chloride), Diphenylmethane-4,4'-disulfonyl chloride, Diphenylmethane-4,4'-disulphonyl chloride, 4,4'-Methanediyl-bis-benzenesulfonyl chloride, 4-[(4-chlorosulfonylphenyl)methyl]benzenesulfonyl chloride, Bis(4-chlorosulfonylphenyl)methane
Bis(4-chlorosulfonylphenyl)methane (CAS 3119-64-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H10Cl2O4S2 and a molecular weight of 365.25200 g/mol. It is also known as 4,4'-Methylenebis(benzenesulfonyl chloride), Diphenylmethane-4,4'-disulfonyl chloride and Diphenylmethane-4,4'-disulphonyl chloride. Key properties include a melting point of 123-125ºC(lit.), a boiling point of 483.9ºC at 760 mmHg, a density of 1.508g/cm3 and a flash point of 246.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3119-64-0
- Jingsj CID
- J-24746-3
- Molecular Formula
- C13H10Cl2O4S2
- Chinese Name
- 4,4'-亚甲基双(苯磺酰氯)
- Molecular Weight
- 365.25200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 123-125ºC(lit.) |
|---|---|
| Boiling Point | 483.9ºC at 760 mmHg |
| Density | 1.508g/cm3 |
| Flash Point | 246.4ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Bis(4-chlorosulfonylphenyl)methane?
The CAS number of Bis(4-chlorosulfonylphenyl)methane is 3119-64-0.
What are the molecular formula and molecular weight of Bis(4-chlorosulfonylphenyl)methane?
Bis(4-chlorosulfonylphenyl)methane has molecular formula C13H10Cl2O4S2 and molecular weight 365.25200 g/mol.
Is Bis(4-chlorosulfonylphenyl)methane hazardous?
Bis(4-chlorosulfonylphenyl)methane has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bis(4-chlorosulfonylphenyl)methane (CAS 3119-64-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24746-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.