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Identification

Chemical structure
Display Name:
-
EC Number:
445-280-9
EC Name:
-
CAS Number:
371921-40-3
Molecular formula:
No molecular formula possible, it is a reaction mass.
IUPAC Name:
docosasodium 4-amino-3-[(E)-2-[4-(ethenesulfonyl)phenyl]diazen-1-yl]-5-hydroxy-6-[(E)-2-[4-(2-hydroxyethanesulfonyl)-2-sulfophenyl]diazen-1-yl]naphthalene-2,7-disulfonate 4-amino-3-[(E)-2-[4-(ethenesulfonyl)phenyl]diazen-1-yl]-5-hydroxy-6-[(E)-2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl]naphthalene-2,7-disulfonate 4-amino-5-hydroxy-6-[(E)-2-{2-sulfo-4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl]-3-[(E)-2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl]naphthalene-2,7-disulfonate 4-amino-6-[(E)-2-[4-(ethenesulfonyl)-2-sulfophenyl]diazen-1-yl]-3-[(E)-2-[4-(ethenesulfonyl)phenyl]diazen-1-yl]-5-hydroxynaphthalene-2,7-disulfonate 4-amino-6-[(E)-2-[4-(ethenesulfonyl)-2-sulfophenyl]diazen-1-yl]-5-hydroxy-3-[(E)-2-[2-(2-hydroxyethanesulfonyl)phenyl]diazen-1-yl]naphthalene-2,7-disulfonate 4-amino-6-[(E)-2-[4-(ethenesulfonyl)-2-sulfophenyl]diazen-1-yl]-5-hydroxy-3-[(E)-2-{4-[2-(sulfooxy)ethanesulfonyl]phenyl}diazen-1-yl]naphthalene-2,7-disulfonate

Type of Substance

Substance Identifiers

Compositions

Boundary Composition(s)

Legal Entity Composition(s) open all close all

State Form:
solid: bulk


State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
trisodium 4-amino-5-hydroxy-3- {(E)-4-(vinylsulfonyl)phenylazo]-6- [(E)-2-sulfonato-4-(vinylsulfonyl) phenylazo]naphthalene-2,7- disulfonate
CAS Number:
371921-40-3
Molecular formula:
Hill formula: C26 H18 N5 O14 S5 Na3 CAS formula: C26 H21 N5 O14 S5 x 3 Na
IUPAC Name:
trisodium 4-amino-5-hydroxy-3- {(E)-4-(vinylsulfonyl)phenylazo]-6- [(E)-2-sulfonato-4-(vinylsulfonyl) phenylazo]naphthalene-2,7- disulfonate
Constituent 2
Chemical structure
Reference substance name:
tetraSodium 4-amino-5-hydroxy-3- {(E)-4-[2-(sulfonatooxy)ethyl= sulfonyl]phenylazo}-6-[(E)-2- sulfonato-4-(vinylsulfonyl)phenyl= azo]naphthalene-2,7-disulfonate
CAS Number:
371921-38-9
Molecular formula:
Hill formula: C26 H19 N5 O18 S6 Na4 CAS formula: C26 H23 N5 O18 S6 x 4 Na
IUPAC Name:
tetraSodium 4-amino-5-hydroxy-3- {(E)-4-[2-(sulfonatooxy)ethyl= sulfonyl]phenylazo}-6-[(E)-2- sulfonato-4-(vinylsulfonyl)phenyl= azo]naphthalene-2,7-disulfonate
Constituent 3
Chemical structure
Reference substance name:
pentaSodium 4-amino-5-hydroxy-3- {(E)-4-[2-(sulfonatooxy)ethyl= sulfonyl]phenylazo}-6-{(E)-2- sulfonato-4-[2-(sulfonatooxy)= ethylsulfonyl]phenylazo}naphthalene- 2,7-disulfonate
CAS Number:
371921-37-8
Molecular formula:
Hill formula: C26 H20 N5 O22 S7 Na5 CAS formula: C26 H25 N5 O22 S7 x 5 Na
IUPAC Name:
pentaSodium 4-amino-5-hydroxy-3- {(E)-4-[2-(sulfonatooxy)ethyl= sulfonyl]phenylazo}-6-{(E)-2- sulfonato-4-[2-(sulfonatooxy)= ethylsulfonyl]phenylazo}naphthalene- 2,7-disulfonate
Constituent 4
Chemical structure
Reference substance name:
tetraSodium 4-amino-5-hydroxy-6- {(E)-2-sulfonato-4-[2-(sulfonato= oxy)ethylsulfonyl]phenylazo}-3- [(E)-4-(vinylsulfonyl)phenylazo] naphthalene-2,7-disulfonate
CAS Number:
371921-39-0
Molecular formula:
Hill formula: C26 H19 N5 O18 S6 Na4 CAS formula: C26 H23 N5 O18 S6 x 4 Na
IUPAC Name:
tetraSodium 4-amino-5-hydroxy-6- {(E)-2-sulfonato-4-[2-(sulfonato= oxy)ethylsulfonyl]phenylazo}-3- [(E)-4-(vinylsulfonyl)phenylazo] naphthalene-2,7-disulfonate
Constituent 5
Chemical structure
Reference substance name:
triSodium 4-amino-5-hydroxy-3- (2-hydroxyethylsulfonyl)-phenylazo]-6- [(E)-2-sulfonato-4-(vinylsulfonyl) phenylazo]naphthalene-2,7- disulfonate
Molecular formula:
Hill formula: C26 H20 N5 Na3 O15 S5 CAS formula: C26 H23 N5 O15 S5 x 3 Na
IUPAC Name:
triSodium 4-amino-5-hydroxy-3- (2-hydroxyethylsulfonyl)-phenylazo]-6- [(E)-2-sulfonato-4-(vinylsulfonyl) phenylazo]naphthalene-2,7- disulfonate
Constituent 6
Chemical structure
Reference substance name:
triSodium 4-amino-5-hydroxy-3- {(E)-4-(vinylsulfonyl)phenylazo]-6- [-2-sulfonato-4-(2-hydroxyethylsulfonyl) phenylazo]naphthalene-2,7- disulfonate
Molecular formula:
Hill formula: C26 H20 N5 Na3 O15 S5 CAS formula: C26 H20 N5 O15 S5 x 3 Na
IUPAC Name:
triSodium 4-amino-5-hydroxy-3- {(E)-4-(vinylsulfonyl)phenylazo]-6- [-2-sulfonato-4-(2-hydroxyethylsulfonyl) phenylazo]naphthalene-2,7- disulfonate

Composition(s) generated upon use

Other types of composition(s)