ACID YELLOW 42

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Names

[ CAS No. ]:
6375-55-9

[ Name ]:
ACID YELLOW 42

[Synonym ]:
Supranol Yellow R
Coomassie Yellow R
EINECS 228-940-9
Milling Yellow RX
Disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]-2,2'-biphenyldisulfonate
Acid Yellow K
ACID YELLOW 42
Milling Yellow 3G
Optanol Yellow R
Acid Fast Yellow MR
MFCD00003139
Pharmatex Yellow G
[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-bis[(E)-2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, sodium salt (1:2)
Milling Yellow 3J

Chemical & Physical Properties

[ Molecular Formula ]:
C32H24N8Na2O8S2

[ Molecular Weight ]:
758.691

[ Exact Mass ]:
758.095398

[ PSA ]:
245.94000

[ LogP ]:
6.07460

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV3910000
CHEMICAL NAME :
(1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H- pyrazol-4-yl)azo)-, disodium salt
CAS REGISTRY NUMBER :
6375-55-9
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C32-H24-N8-O8-S2.2Na
MOLECULAR WEIGHT :
758.74

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
500 ug/plate
REFERENCE :
VHTODE Veterinary and Human Toxicology. (American College of Veterinary and Comparative Toxicology, Publication Office, Comparative Toxicology, Manhattan, KS 66506) V.19- 1977- Volume(issue)/page/year: 22,413,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3153 No. of Facilities: 68 (estimated) No. of Industries: 1 No. of Occupations: 10 No. of Employees: 1106 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3153 No. of Facilities: 36 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 896 (estimated)

Safety Information

[ HS Code ]:
3204120000

Customs

[ HS Code ]: 3204120000

Related Compounds

  • Acid Yellow 159
  • ACID YELLOW 76 (C.I. 18850)
  • Acid yellow 246
  • Acid Yellow 117
  • Acid yellow 64
  • acid yellow 65
  • 1-Cyclopropyl-5-fluoro-1H-pyrazol-4-amine
  • 5-Amino-3-(2-tetrahydropyranyl)isoxazole
  • 2-[1-(propan-2-yl)-1H-pyrazol-4-yl]propan-2-ol
  • 2,3,4-Trichloro(difluoromethoxy)benzene
  • 1-(2-Aminophenyl)-3-bromopropan-1-one
  • 1-[(2-Chloro-3-fluorophenyl)methyl]indol-6-amine
  • 4-Cyano-5-(difluoromethyl)-3-fluoro-2-hydroxypyridine
  • 2-(4-Bromo-2-nitrophenyl)cyclopropane-1-carboxylic acid
  • 2-(4-Bromo-2-nitrophenyl)cyclopropan-1-amine
  • Benzyl 4-hydroxy-6-methoxy-1,2,3,4-tetrahydroquinoline-1-carboxylate
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