4,4 Bis(chloromethyl)biphenyl

Product name: 4,4 bis(chloromethyl)biphenyl

Chemical name: 4,4 bis(chloromethyl)biphenyl

CAS: 1667-10-3

Synonys: bcmb; BCMB

MW: 251

MF: C14H12Cl2

Use: It is mainly used as intermediate of dyes.

Package: 25kg plastic woven bag

Origin: Made In China

Specifications of 4,4 bis(chloromethyl)biphenyl:

Items Standards Results
Appearance white crystalline powder Comply
Content 99.5% 99.5%
Moisture 0.05% 0.03%
Ash 0.5% 0.38%
Acidity 0.001 0.001

Introduction of 4,4 bis(chloromethyl)biphenyl:

4,4 Bis(chloromethyl)biphenyl (BCMB) is a key intermediate for synthetic bibenzene bibenzene-type fluorescent whitening agent CBS-X, CBS-127, and can also be used in pharmaceutical or resin intermediates.

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