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)

Modify Date: 2024-01-02 19:19:29

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) Structure
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) structure
Common 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)
CAS Number 6358-29-8 Molecular Weight 704.68000
Density 1.43g/cm3 Boiling Point N/A
Molecular Formula C32H26N4Na2O8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Direct Fast Red 3B
Synonym More Synonyms

 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

 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

 Synonyms

direct fast red 3b