U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Substance Class Mixture
Created
by admin
on Mon Mar 31 23:45:51 GMT 2025
Edited
by admin
on Mon Mar 31 23:45:51 GMT 2025
Record UNII
0YQ74MWC6Z
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CHLORANTINE FAST GREY RLN
Preferred Name English
DIRECT BLACK 56
Common Name English
C.I. 34170
Code English
PYRAZOL FAST GREY 2R
Brand Name English
CI 34170
Common Name English
SATURN GREY LRN
Brand Name English
2-NAPHTHALENESULFONIC ACID, 5(OR 8)-((7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)AZO)-8(OR 5)-((4-(PHENYLAZO)-6(OR 7)-SULFO-1-NAPHTHALENYL)AZO)-, TRISODIUM SALT
Systematic Name English
C.I. DIRECT BLACK 56
Common Name English
Code System Code Type Description
PUBCHEM
44147161
Created by admin on Mon Mar 31 23:45:51 GMT 2025 , Edited by admin on Mon Mar 31 23:45:51 GMT 2025
PRIMARY
FDA UNII
0YQ74MWC6Z
Created by admin on Mon Mar 31 23:45:51 GMT 2025 , Edited by admin on Mon Mar 31 23:45:51 GMT 2025
PRIMARY
CAS
8003-57-4
Created by admin on Mon Mar 31 23:45:51 GMT 2025 , Edited by admin on Mon Mar 31 23:45:51 GMT 2025
PRIMARY
Definition References