1,3-Naphthalenedisulfonicacid,8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-,sodium salt (1:2)

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Names

[ CAS No. ]:
6358-29-8

[ Name ]:
1,3-Naphthalenedisulfonicacid,8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-,sodium salt (1:2)

[Synonym ]:
direct fast red 3b

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Molecular Formula ]:
C32H26N4Na2O8S2

[ Molecular Weight ]:
704.68000

[ Exact Mass ]:
704.09900

[ PSA ]:
210.06000

[ LogP ]:
10.02850

[ Index of Refraction ]:
1.674

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ6476000
CHEMICAL NAME :
1,3-Naphthalenedisulfonic acid, 8-((4'-((4-ethoxyphenyl)azo)-3,3'-dimethyl(1,1'-biphe nyl)-4- yl)azo)-7-hydroxy-, disodium salt
CAS REGISTRY NUMBER :
6358-29-8
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C32-H28-N4-O8-S2.2Na
MOLECULAR WEIGHT :
706.74

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
125 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 - M3156 No. of Facilities: 98 (estimated) No. of Industries: 2 No. of Occupations: 13 No. of Employees: 2142 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M3156 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 1450 (estimated)

Safety Information

[ HS Code ]:
3204140000

Customs

[ HS Code ]: 3204140000

Related Compounds

  • 1-[(2-Cyclopropyl-1,3-thiazol-4-YL)methyl]piperazine
  • 1-(Pyrrolidine-2-carbonyl)-4-(1,3-thiazol-2-yl)piperazine
  • N-(2-Ethoxyphenyl)pyrrolidine-2-carboxamide
  • (4-Methylthiazol-5-yl)(piperazin-1-yl)methanone
  • 3-(1-Phenyl-cyclopentyl)-2-oxo-propionic acid
  • 4-{[(5-Methylthiophen-2-yl)carbonyl]amino}benzoic acid
  • N-Cyclohexylpiperidine-3-carboxamide
  • (S)-3-(2-((tert-butyldiphenylsilyl)oxy)ethyl)-1,4-dioxaspiro[4.5]decan-2-one
  • 3-Chloro-4-methoxy-2-methylbenzaldehyde
  • (2R,3S,5S)-2-(Acetoxymethyl)-6-oxotetrahydro-2H-pyran-3,5-diyl diacetate
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