1,1'-Methylenebis(4-chlorobenzene)

1,1'-亚甲基双(4-氯苯)

Also known as: 4,4'-DDM, Bis(4-chlorophenyl)methane, 4,4'-Dichlorodiphenylmethane, p,p'-Dichlorodiphenylmethane, Di(4-chlorophenyl)methane, Bis(p-chlorophenyl)methane

CAS No.
101-76-8
Jingsj CID
J-1503776-9
Molecular Formula
C13H10Cl2
Chinese Name
1,1'-亚甲基双(4-氯苯)
Molecular Weight
237.12400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point55.5°C
Boiling Point319.6ºC at 760mmHg
Density1.23g/cm3
Flash Point139.8ºC

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,1'-Methylenebis(4-chlorobenzene)?

101-76-8

What are the molecular formula and molecular weight of 1,1'-Methylenebis(4-chlorobenzene)?

C13H10Cl2, molecular weight 237.12400 g/mol

Is 1,1'-Methylenebis(4-chlorobenzene) hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026