C20H16N2O2
316.4 g/mol
Dye & PigmentWarning
Solvent yellow 44
CAS2478-20-8EC604-404-3
Category
Dye & Pigment
Compound Class
Amine
Primary Use
solvent dye for coloring
Solvent Yellow 44 is a fluorescent dye compound with the chemical structure of This compound. It is primarily used as a solvent dye for coloring various materials.
coloring of plasticscoloring of synthetic fiberscoloring of inks
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
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Organic pigment for paints and inks
ReferenceSame Category
4-Hydroxy-6-(3-sulphoanilino)naphthalene-2-sulphonic acid
CAS25251-42-7
Dye intermediate
ReferenceSame Category
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CAS25646-71-3
Photographic color developer
Safety Reference
Warning
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Solvent yellow 44 (CAS 2478-20-8) is 3204.11.
HS code (international, 6-digit)
3204.11
EU CN code (8-digit)
3204 11 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
6-amino-2-(2,4-dimethylphenyl)benzo[de]isoquinoline-1,3-dione
InChIKey
FQLZTPSAVDHUKS-UHFFFAOYSA-N
SMILES
CC1=CC(=C(C=C1)N2C(=O)C3=C4C(=C(C=C3)N)C=CC=C4C2=O)C
Synonyms (18)
- C.I. DISPERSE YELLOW 11
- C.I. SOLVENT YELLOW 135
- C.I. SOLVENT YELLOW 44
- Disperse Yellow 11
- FD&C Yellow 11
- Nacelan Brilliant Yellow 6 GF
- Plastic Yellow FGP(No. 56200)
- Solvent Yellow 135
- Solvent yellow 44
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