C22H13N3O3
367.4 g/mol
Industrial ChemicalDanger
Benzene, 1,1',1''-methylidynetris[4-isocyanato-
CAS2422-91-5EC219-351-8
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
polyurethane crosslinking agent
Benzene, 1,1',1''-methylidynetris[4-isocyanato- is an aromatic isocyanate compound. It is primarily used as a crosslinking agent in polyurethane formulations.
polyurethane crosslinking agent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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polyurethane crosslinking agent
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organic synthesis intermediate
Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H330Fatal if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Benzene, 1,1',1''-methylidynetris[4-isocyanato- (CAS 2422-91-5) is 2929.10.
HS code (international, 6-digit)
2929.10
EU CN code (8-digit)
2929 10 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
1-[bis(4-isocyanatophenyl)methyl]-4-isocyanatobenzene
InChIKey
LTIKIBFTASQKMM-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C(C2=CC=C(C=C2)N=C=O)C3=CC=C(C=C3)N=C=O)N=C=O
Synonyms (8)
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