Registration Dossier

Diss Factsheets

Identification

Chemical structure
Display Name:
Reaction mass of disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate and potassium 4,4'-bis((E)-(2-hydroxynaphthalen-1-yl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonate
EC Number:
944-161-3
Molecular formula:
C32H20N4O8S2.2Na C32H20K2N4O8S2
IUPAC Name:
Reaction mass of disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate and potassium 4,4'-bis((E)-(2-hydroxynaphthalen-1-yl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonate

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers

Compositions

Boundary Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate
EC Number:
233-439-3
EC Name:
Disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate
CAS Number:
10169-02-5
Molecular formula:
C32H20N4Na2O8S2
IUPAC Name:
disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate
Constituent 2
Chemical structure
Reference substance name:
potassium 4,4'-bis((E)-(2-hydroxynaphthalen-1-yl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonate
Molecular formula:
C32H20K2N4O8S2
IUPAC Name:
potassium 4,4'-bis((E)-(2-hydroxynaphthalen-1-yl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonate

Legal Entity Composition(s) open all close all

State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate
EC Number:
233-439-3
EC Name:
Disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate
CAS Number:
10169-02-5
Molecular formula:
C32H20N4Na2O8S2
IUPAC Name:
disodium 4,4'-bis(2-hydroxynaphthalen-1-ylazo)biphenyl-2,6'-disulphonate
Constituent 2
Chemical structure
Reference substance name:
potassium 4,4'-bis((E)-(2-hydroxynaphthalen-1-yl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonate
Molecular formula:
C32H20K2N4O8S2
IUPAC Name:
potassium 4,4'-bis((E)-(2-hydroxynaphthalen-1-yl)diazenyl)-[1,1'-biphenyl]-2,2'-disulfonate

Composition(s) generated upon use

Other types of composition(s)

Categories Display