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disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate

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disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate Basic information

Product Name:
disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
Synonyms:
  • disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
  • PIGMENTRED52
  • Pigment red 52 (C.I. 15860)
  • 4-[(4-Chloro-5-methyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid disodium salt
  • C.I.15860
  • C.I.Pigment Red 52
  • disodium,(4Z)-4-[(4-chloro-5-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
  • C.I. Pigment Red 52, Disodium Salt
CAS:
5858-82-2
MF:
C18H11ClN2Na2O6S
MW:
464.78728
EINECS:
2274984
Mol File:
5858-82-2.mol
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disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate Chemical Properties

InChIKey
LLCSJRIPWBZDCC-SERMZQFOSA-L
SMILES
[Na+].[Na+].C1=C2C(C=CC=C2)=C(/N=N/C2=CC(C)=C(Cl)C=C2S([O-])(=O)=O)C(O)=C1C([O-])=O
EPA Substance Registry System
C.I. Pigment Red 52, disodium salt (5858-82-2)
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Safety Information

TSCA 
TSCA listed

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