2,4-MDI Isocyanate

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2,4'-Diisocyanatodiphenylmethane CAS # 5873-54-1

Molecular weight 250.25
Isocyanate, % 32
Equivalent weight 125
Toxicity OSHA air sampling method
Properties

 

Regulatory Inventory
CAS REGISTRY NUMBER # 5873-54-1 NAME : 2,4'-Diphenylmethane diisocyanate
TSCA USA Yes
DSL Canada Yes
EINECS Europe EINECS No. 227-534-9 Yes
ECL Korea ECL Serial No. KE-21471 Yes
ENCS Japan ENCS No. 4-118X Yes
AICS Australia Yes
Other names: 
1-Isocyanato-2-((4-isocyanatophenyl)methyl)benzene
2,4'-Diisocyanatodiphenylmethane
2,4'-Diphenylmethane diisocyanate
2,4'-MDI
Isocyanic acid, diester with 2,4'-methylenediphenol
Commercial Products or generic terms used for products. For manufacturer see Isocyanate MFCT.

Last edited on:

July 06, 2006

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