1,3-Xylylene diisocyanate


1,3-Xylylene diisocyanate CAS # 3634-83-1

Molecular weight 188.18

Isocyanate, % 44.6
Equivalent weight 144
Toxicity Check MSDS 
Appearance Colorless clear liquid

Regulatory Inventory
CAS REGISTRY NUMBER # 1014-98-8 NAME : Benzene, 1,3-bis(isocyanatomethyl)-
TSCA USA EPA No. P 83-545 Yes
DSL Canada   NDSL
EINECS Europe EINECS No. 222-852-4 Yes
ASIA-PAC Asia Pacific   Yes
ENCS Japan,  ENCS No. 3-2216X, No. 3-2216 Yes
ECL Korea ECL Serial No. KE-03244 Yes
AICS Australia   Yes
The fact that a compound is not listed under a specific CAS # in a countries inventory does not mean this compound cannot be used, it can be an exempt compound or polymer which does not require listing, or it can be listed in a different category. Ask your supplier.
Other names: 
1,3-Xylylene diisocyanate
Isocyanic acid, m-phenylenedimethylene ester
m-Phenylenedimethylene isocyanate
m-Xylylene diisocyanate
Commercial Products or generic terms used for products. For manufacturer see Isocyanate MFCT.
Some of these product names might not be commercial anymore, the product names still might be in old formulations

Last edited on:

July 06, 2006

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