2586-57-4

2586-57-4结构式
2586-57-4结构式

化源商城直购

中文名 直接蓝22
英文名 chlorazol blue rw
英文别名 nyanzabluerw
benzobluerws
directbluebr
diazolbluerw
chicagobluerw
benzobluerwa
directbluerw
amanilbluerw
分子式 C34H25N5Na2O10S2
分子量 773.69900
精确质量 773.08400
PSA 265.54000
LogP 10.05240

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ6194200
CHEMICAL NAME :
1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-6-((4'-((2-hydroxy-1-naphthalenyl)a zo)-3,3'-dimethoxy(1, 1'-biphenyl)-4-yl)azo)-, disodium salt
CAS REGISTRY NUMBER :
2586-57-4
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C34-H27-N5-O10-S2.2Na

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 215154 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4515 No. of Facilities: 10 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 69 (estimated)