Safety Reference
Danger
H302Harmful if swallowed
H350May cause cancer
H341Suspected of causing genetic defects
H372
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
CAS 119-90-4
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.
The international HS code for 3,3'-DIMETHOXYBENZIDINE (CAS 119-90-4) is 2922.29.
2922.29
2922 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4-(4-amino-3-methoxyphenyl)-2-methoxyaniline
JRBJSXQPQWSCCF-UHFFFAOYSA-N
COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)OC)N