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Details

Stereochemistry ACHIRAL
Molecular Formula 2C20H10N3O7S.Cr.3Na
Molecular Weight 993.714
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of ACID BLACK 172

SMILES

[Na+].[Na+].[Na+].[Cr+3].[O-]C1=CC=C2C=CC=CC2=C1\N=N\C3=C([O-])C=C(C4=C3C=CC(=C4)[N+]([O-])=O)S([O-])(=O)=O.[O-]C5=CC=C6C=CC=CC6=C5\N=N\C7=C([O-])C=C(C8=C7C=CC(=C8)[N+]([O-])=O)S([O-])(=O)=O

InChI

InChIKey=WACZZIYBCYRXBW-RUZCOOILSA-H
InChI=1S/2C20H13N3O7S.Cr.3Na/c2*24-16-8-5-11-3-1-2-4-13(11)19(16)21-22-20-14-7-6-12(23(26)27)9-15(14)18(10-17(20)25)31(28,29)30;;;;/h2*1-10,24-25H,(H,28,29,30);;;;/q;;+3;3*+1/p-6/b2*22-21+;;;;

HIDE SMILES / InChI

Molecular Formula C20H10N3O7S
Molecular Weight 436.374
Charge -3
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.9898
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula Cr
Molecular Weight 51.9961
Charge 3
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Sat Dec 16 08:00:11 GMT 2023
Edited
by admin
on Sat Dec 16 08:00:11 GMT 2023
Record UNII
67U4FM81UF
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ACID BLACK 172
Common Name English
C.I. 15711:1
Common Name English
C.I. ACID BLACK 172
Common Name English
CI 15711:1
Common Name English
TRISODIUM BIS(3-HYDROXY-4-((2-HYDROXY-1-NAPHTHYL)AZO)-7-NITRONAPHTHALENE-1-SULPHONATO(3-))CHROMATE(3-)
Systematic Name English
CHROMATE(3-), BIS(3-(HYDROXY-.KAPPA.O)-4-(2-(2-(HYDROXY-.KAPPA.O)-1-NAPHTHALENYL)DIAZENYL-.KAPPA.N1)-7-NITRO-1-NAPHTHALENESULFONATO(3-))-, SODIUM (1:3)
Systematic Name English
Code System Code Type Description
CAS
57693-14-8
Created by admin on Sat Dec 16 08:00:12 GMT 2023 , Edited by admin on Sat Dec 16 08:00:12 GMT 2023
PRIMARY
FDA UNII
67U4FM81UF
Created by admin on Sat Dec 16 08:00:12 GMT 2023 , Edited by admin on Sat Dec 16 08:00:12 GMT 2023
PRIMARY
ECHA (EC/EINECS)
260-906-9
Created by admin on Sat Dec 16 08:00:12 GMT 2023 , Edited by admin on Sat Dec 16 08:00:12 GMT 2023
PRIMARY
EPA CompTox
DTXSID9028045
Created by admin on Sat Dec 16 08:00:12 GMT 2023 , Edited by admin on Sat Dec 16 08:00:12 GMT 2023
PRIMARY