C24H10N2O4
390.3 g/mol
Dye & PigmentWarning
Perylenediimide
CAS81-33-4EC201-344-6
Category
Dye & Pigment
Compound Class
Amide
Primary Use
pigment for plastics
Perylenediimide is a red organic pigment commonly used for coloring plastics. It is characterized by a planar polycyclic aromatic structure with imide functional groups, providing high thermal and chemical stability.
pigment for plastics
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
Disperse Violet 28
CAS81-42-5
Disperse dye for textiles
ReferenceSame Category
D&C violet no. 2
CAS81-48-1
Dye for cosmetics and plastics
ReferenceSame Category
Quinizarin
CAS81-64-1
Solvent dye and chemical intermediate
ReferenceSame Category
Indanthrene
CAS81-77-6
Vat blue dye for textiles and paints
Safety Reference
Warning
H373May cause damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Perylenediimide (CAS 81-33-4) is 2925.19.
HS code (international, 6-digit)
2925.19
EU CN code (8-digit)
2925 19 95
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
7,18-diazaheptacyclo[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
InChIKey
KJOLVZJFMDVPGB-UHFFFAOYSA-N
SMILES
C1=CC2=C3C(=CC=C4C3=C1C5=C6C4=CC=C7C6=C(C=C5)C(=O)NC7=O)C(=O)NC2=O
Synonyms (13)
- Euvinyl Maroon 478
- Irgazin Violet 129
- Lumogen Black FK 4281
- Paliogen Red Violet FM
- Paliogen? Red Violet K 5411
- Perylimid
- perylenediimide
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