ChemicalBook--->CAS DataBase List--->6410-26-0

6410-26-0

6410-26-0 Structure

6410-26-0 Structure
IdentificationMore
[Name]

Pigment Red 21
[CAS]

6410-26-0
[Synonyms]

4-[(2-chlorophenyl)azo]-3-hydroxy-n-phenyl-2-naphthalenecarboxamide
4-[(2-Chlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide
C.I. 12300
pigment red 21
NAPTHOL RED YR
Pigment--Pigment Red 21
Pigment red 21 (C.I. 12300)
Pigment Scarlet Powder
Pigment Fast Scarlet 2R
3132 Fast Red 2R
[EINECS(EC#)]

229-096-4
[Molecular Formula]

C23H16ClN3O2
[MDL Number]

MFCD00517153
[Molecular Weight]

401.85
[MOL File]

6410-26-0.mol
Chemical PropertiesBack Directory
[Boiling point ]

566.1±50.0 °C(Predicted)
[density ]

1.31
[pka]

10.63±0.50(Predicted)
[CAS DataBase Reference]

6410-26-0(CAS DataBase Reference)
[EPA Substance Registry System]

6410-26-0(EPA Substance)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Hydrochloric acid-->Sodium nitrite-->Urea-->Aniline-->Calcium chloride-->Oleic acid-->2-Naphthol-->Naphthol AS-->2-Amino-4-chloro-5-methylbenzenesulfonic acid-->4-Aminotoluene-3-sulfonic acid
[Preparation Products]

PAINT-->Alkyd resin paint-->Amino resin paint-->Various color alkyd ready mixed paint-->Various color amino baking enamel A04-9-->Alkyd enamel-->Various color nitrocellulose exterior enamel Q04-2
Safety DataBack Directory
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Uses]

Pigment red 21 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
[References]

[1] Sultana M, et al. A review on experimental chemically modified activated carbon to enhance dye and heavy metals adsorption[J]. Cleaner engineering and technology, 2022, 6: 100382.
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