Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 3,4,9,10-Perylenetetracarboxylic dianhydride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1-Methylamino-4-bromo anthraquinone
anthraquinone dye intermediate
Sourcing 3,4,9,10-Perylenetetracarboxylic dianhydride?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3,4,9,10-Perylenetetracarboxylic dianhydride is an organic compound that serves as an intermediate in the production of perylene pigments. Its crystal structure has been refined and characterized, indicating its significance in pigment chemistry.
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 3,4,9,10-Perylenetetracarboxylic dianhydride (CAS 128-69-8) is 2917.39.
2917.39
2917 39 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
7,18-dioxaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone
CLYVDMAATCIVBF-UHFFFAOYSA-N
C1=CC2=C3C(=CC=C4C3=C1C5=C6C4=CC=C7C6=C(C=C5)C(=O)OC7=O)C(=O)OC2=O