40691-09-6

40691-09-6结构式
40691-09-6结构式

化源商城直购

中文名 荧光增白剂 54
英文名 sodium 4-[3-(4-chlorophenyl)-4,5-dihydro-5-phenyl-1H-pyrazol-1-yl]benzenesulphonate
英文别名 4-[[3-(4-Chlorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazole]-1-yl]benzenesulfonic acid sodium salt
Tinopal WG
C.I.Fluoresent Brightener 54
4-[3-(4-Chlorophenyl)-5-phenyl-2-pyrazoline-1-yl]benzenesulfonic acid sodium salt
Uvitex WG
4-[[3-(4-Chlorophenyl)-4,5-dihydro-5-phenyl-1H-pyrazol]-1-yl]benzenesulfonic acid sodium salt
Whitex WG
分子式 C21H16ClN2NaO3S
分子量 434.87100
精确质量 434.04700
PSA 81.18000
LogP 5.18120

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB5575000
CHEMICAL NAME :
Benzenesulfonic acid, 4-(3-(4-chlorophenyl)-4,5-dihydro-5-phenyl-1H-pyrazol -1-yl)-, sodium salt
CAS REGISTRY NUMBER :
40691-09-6
LAST UPDATED :
199606
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H16-Cl-N2-O3-S.Na

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 :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973