CAS No. 32041-58-0

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

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

Identification

Catalog number1339938
Chemical namedisodium 4-[(4-chloro-5-ethyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
CAS RN 32041-58-0
Molecular formulaC19H13ClN2Na2O6S

Structure

32041-58-0 structure

Classification

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

disodium 4-[(4-chloro-5-ethyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate is a chemical compound registered under CAS number 32041-58-0, with the molecular formula C19H13ClN2Na2O6S and a molecular weight of about 478.81 g/mol. Its EINECS (EC) number is 250-902-5. It is also known as Pigment red 200 (C.I. 15867); 4-[(4-Chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid disodium salt; C.I.15867. ChemOLED supplies disodium 4-[(4-chloro-5-ethyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate for laboratory research and bulk production; product code 1339938. Send an inquiry for purity, packaging, price and lead time.

CAS Number
32041-58-0
Molecular Formula
C19H13ClN2Na2O6S
Molecular Weight
478.81 g/mol
EINECS
250-902-5

Synonyms

  • Pigment red 200 (C.I. 15867)
  • 4-[(4-Chloro-5-ethyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid disodium salt
  • C.I.15867
  • C.I.Pigment Red 200
Related Keywords
disodium
naphthoate
sulphonatophenyl
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    1. 2026-10-24 Find disodium 4-[(4-chloro-5-ethyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate,CAS No.32041-58-0,Formula:C19H13ClN2Na2O6S and Related Chemicals