Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium

Product Name
Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium
CAS No.
30785-74-1
Chemical Name
Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium
Synonyms
Chromate,[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato][1-[[2-hydroxy-5-[(p-methoxyphenyl)azo]phenyl]azo]-2-naphtholato]-,disodium;Chromate, [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato][1-[[2-hydroxy-5-[(p-methoxyphenyl) azo]phenyl]azo]-2-naphtholato]-, disodium;Disodium[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato(3-)[1-[[2-hydroxy-5-[(r-methoxyphenyl)azo]phenyl]azo]-2-naphtholato(2-)] chromate(2-);Chromate(2-),[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato(3-)][1-[[2-hydroxy-5-[(p-methoxyphenyl)azo]phenyl]azo]-2-naphtholato(2-)]-,disodium;Main component 8 (isomer): asym. 1:2 Cr-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)-naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)-phenylazo]-naphthalene-2-ol;Main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol;Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium;Main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol Main component 8 (isomer): asym. 1:2 Cr-com
CBNumber
CB31212586
Molecular Formula
C43H27CrN6NaO8S-
Formula Weight
862.77
MOL File
30785-74-1.mol
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Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium Property

EPA Substance Registry System
Chromate(2-), [3-(hydroxy-.kappa.O)-4-[[2-(hydroxy-.kappa.O)-1-naphthalenyl]azo-.kappa.N2]-1-naphthalenesulfonato(3-)][1-[[2-(hydroxy- .kappa.O)-5-[(4-methoxyphenyl)azo]phenyl]azo-.kappa.N2]-2-naphthalenolato(2-)-.kappa.O]-, disodium (30785-74-1)
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Safety

Hazard Codes 
Xi,N
Risk Statements 
41-50/53
Safety Statements 
26-39-60-61
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium Preparation Products And Raw materials

Raw materials

Preparation Products

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Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium Suppliers

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30785-74-1, Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodiumRelated Search:


  • Chromate(2-), 3-(hydroxy-.kappa.O)-4-2-(hydroxy-.kappa.O)-1-naphthalenylazo-.kappa.N2-1-naphthalenesulfonato(3-)1-2-(hydroxy-.kappa.O)-5-(4-methoxyphenyl)azophenylazo-.kappa.N2-2-naphthalenolato(2-)-.kappa.O-, disodium
  • Chromate(2-),[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato(3-)][1-[[2-hydroxy-5-[(p-methoxyphenyl)azo]phenyl]azo]-2-naphtholato(2-)]-,disodium
  • Chromate, [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato][1-[[2-hydroxy-5-[(p-methoxyphenyl) azo]phenyl]azo]-2-naphtholato]-, disodium
  • Chromate,[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato][1-[[2-hydroxy-5-[(p-methoxyphenyl)azo]phenyl]azo]-2-naphtholato]-,disodium
  • Disodium[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonato(3-)[1-[[2-hydroxy-5-[(r-methoxyphenyl)azo]phenyl]azo]-2-naphtholato(2-)] chromate(2-)
  • Main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol Main component 8 (isomer): asym. 1:2 Cr-com
  • Main component 6 (isomer): asym. 1:2 Cr(III)-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)phenylazo]naphthalene-2-ol
  • Main component 8 (isomer): asym. 1:2 Cr-complex of: A: 3-hydroxy-4-(2-hydroxy-naphthalene-1-ylazo)-naphthalene-1-sulfonic acid, Na-salt and B: 1-[2-hydroxy-5-(4-methoxy-phenylazo)-phenylazo]-naphthalene-2-ol
  • 30785-74-1