ACID YELLOW 42
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