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Home/Compounds/Industrial Chemical/Fluorescent brightener 71
C40H38N12Na2O8S2
924.9 g/mol
Industrial ChemicalWarning

4,4'-Bis(2-morpholino-4-anilino-s-triazinyl-6-amino)stilbene-2,2'-disulfonic acid disodium salt

CAS16090-02-1
Category
Industrial Chemical
Compound Class
Other
Primary Use
Fluorescent brightener for detergents and textiles

This compound is a fluorescent brightener primarily used to enhance the whiteness of fabrics and detergents. It functions by absorbing ultraviolet light and re-emitting visible blue light, counteracting yellowing.

Fluorescent brightener for household detergentsWhitening agent for textiles and cotton fibersBrightening agent in paper processing

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

SimilarStructure SimilarSimilarity 0.76

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Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H412Harmful to aquatic life with long lasting effects
H320Causes eye irritation
H401Toxic to aquatic life
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 4,4'-Bis(2-morpholino-4-anilino-s-triazinyl-6-amino)stilbene-2,2'-disulfonic acid disodium salt (CAS 16090-02-1) is 3204.20.

HS code (international, 6-digit)

3204.20

EU CN code (8-digit)

3204 20 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

disodium;5-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-[2-[4-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate

InChIKey

VUJGKADZTYCLIL-UHFFFAOYSA-L

SMILES

C1COCCN1C2=NC(=NC(=N2)NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=CC=C6)N7CCOCC7)S(=O)(=O)[O-])S(=O)(=O)[O-])NC8=CC=CC=C8.[Na+].[Na+]

Synonyms (7)

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