直接蓝22

直接蓝22名称

[ 英文名 ]:
1,3-Naphthalenedisulfonicacid,4-amino-5-hydroxy-6-[2-[4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)

[英文别名 ]:

nyanzabluerw
benzobluerws
directbluebr
diazolbluerw
chicagobluerw
benzobluerwa
directbluerw
amanilbluerw

直接蓝22物理化学性质

[ 分子式 ]:
C₃₄H₂₅N₅Na₂O₁₀S₂

[ 分子量 ]:
773.69900

[ 精确质量 ]:
773.08400

[ PSA ]:
265.54000

[ LogP ]:
10.05240

直接蓝22毒性和生态

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)