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

Product Name
disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
CAS No.
5858-82-2
Chemical Name
disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
Synonyms
C.I.15860;PIGMENTRED52;C.I.Pigment Red 52;Pigment red 52 (C.I. 15860);Pigment Red 52, Disodium Salt;C.I. Pigment Red 52, Disodium Salt;disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate;4-[(4-Chloro-5-methyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid disodium salt;disodium,(4Z)-4-[(4-chloro-5-methyl-2-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate
CBNumber
CB9906051
Molecular Formula
C18H11ClN2Na2O6S
Formula Weight
464.78728
MOL File
5858-82-2.mol
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disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate Property

InChI
InChI=1S/C18H13ClN2O6S.2Na/c1-9-6-14(15(8-13(9)19)28(25,26)27)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);;/q;2*+1/p-2/b21-20+;;
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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Hazard and Precautionary Statements (GHS)

disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate Preparation Products And Raw materials

Raw materials

Preparation Products

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

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5858-82-2, disodium 4-[(4-chloro-5-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoateRelated Search:


  • 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
  • Pigment Red 52, Disodium Salt
  • 5858-82-2