C25H30N2O4
422.5 g/mol
Industrial ChemicalWarning
Tetraglycidyl-4,4'-methylene dianiline
CAS28768-32-3EC249-204-3
Category
Industrial Chemical
Compound Class
Amine
Primary Use
Epoxy resin component for composites
Tetraglycidyl-4,4'-methylene dianiline is an epoxy resin component used in composite materials. It is known to cause contact dermatitis upon skin exposure.
Component in composite materialsSealant (barrier)Wetting agent (non-aqueous)
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
ReferenceSame Category
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industrial chemical intermediate
ReferenceSame Category
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ReferenceSame Category
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organic synthesis intermediate
Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction
H341Suspected of causing genetic defects
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Tetraglycidyl-4,4'-methylene dianiline (CAS 28768-32-3) is 2922.50.
HS code (international, 6-digit)
2922.50
EU CN code (8-digit)
2922 50 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
4-[[4-[bis(oxiran-2-ylmethyl)amino]phenyl]methyl]-N,N-bis(oxiran-2-ylmethyl)aniline
InChIKey
FAUAZXVRLVIARB-UHFFFAOYSA-N
SMILES
C1C(O1)CN(CC2CO2)C3=CC=C(C=C3)CC4=CC=C(C=C4)N(CC5CO5)CC6CO6
Synonyms (24)
- TGMDA
- 98% Epoxide Eq(100-118g/eq)
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