Bis(3,5-dimethyl-4-methoxyphenyl)chlorophosphine

双(3,5-二甲基-4-甲氧基苯基)氯膦

Also known as: Chlorobis(3,5-dimethyl-4-methoxyphenyl)phosphine, Phosphinous chloride, P,P-bis(4-methoxy-3,5-dimethylphenyl)-, chloro-bis(4-methoxy-3,5-dimethylphenyl)phosphane, Bis(3,5-dimethyl-4-methoxyphenyl)phosphinous chloride

CAS No.
136802-85-2
Jingsj CID
J-14134-3
Molecular Formula
C18H22ClO2P
Chinese Name
双(3,5-二甲基-4-甲氧基苯基)氯膦
Molecular Weight
336.79300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point451.7ºC at 760 mmHg
Flash Point227ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Bis(3,5-dimethyl-4-methoxyphenyl)chlorophosphine?

136802-85-2

What are the molecular formula and molecular weight of Bis(3,5-dimethyl-4-methoxyphenyl)chlorophosphine?

C18H22ClO2P, molecular weight 336.79300 g/mol

Is Bis(3,5-dimethyl-4-methoxyphenyl)chlorophosphine hazardous?

Danger

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