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12237-01-3

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12237-01-3 Structure

12237-01-3 Structure
IdentificationBack Directory
[Name]

trisodium 7-[[4-chloro-6-[(4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
[CAS]

12237-01-3
[Synonyms]

C.I. Reactive Red 33
C.I.Reactive Red 33:C.I.18280
trisodium 7-[[4-chloro-6-[(4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
7-[[4-Chloro-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl](methyl)amino]-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-2-naphthalenesulfonic acid trisodium salt
4-Hydroxy-3-[2-(sodiooxysulfonyl)-4-methoxyphenylazo]-7-[[6-[[4-(sodiooxysulfonyl)phenyl]amino]-4-chloro-1,3,5-triazine-2-yl](methyl)amino]naphthalene-2-sulfonic acid sodium salt
[EINECS(EC#)]

235-466-6
[Molecular Formula]

C27H23ClN7NaO11S3
[MOL File]

12237-01-3.mol
[Molecular Weight]

776.14
Chemical PropertiesBack Directory
[EPA Substance Registry System]

2-Naphthalenesulfonic acid, 7-[[4-chloro-6-[(4-sulfophenyl)amino]-1,3,5-triazin-2-yl]methylamino]-4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-, trisodium salt (12237-01-3)
Safety DataBack Directory
[TSCA ]

TSCA listed
Hazard InformationBack Directory
[Preparation]

4-Hydroxy-7-(methylamino)naphthalene-2-sulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, 2-Amino-5-methoxybenzenesulfonic acid diazo, coupled with condensation products, and then and 2-Aminobenzenesulfonic acid condensation.
[Properties and Applications]

yellow light red.
Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4 5 4 4-5 4-5 4-5
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