Safety Reference
Warning
H319Causes serious eye irritation
Regulatory Compliance1
- California Proposition 65USRegulation
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 3468-63-1
Pigment in paints and inks
Permatone Orange is a pigment used in printing inks and paints. The Food and Drug Administration (FDA) has classified its constituent D&C Orange No.
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 Permatone Orange (CAS 3468-63-1) is 3204.17.
3204.17
3204 17 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-[(2,4-dinitrophenyl)diazenyl]naphthalen-2-ol
HBHZKFOUIUMKHV-UHFFFAOYSA-N
C1=CC=C2C(=C1)C=CC(=C2N=NC3=C(C=C(C=C3)[N+](=O)[O-])[N+](=O)[O-])O