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772-55-4

772-55-4结构式
772-55-4结构式

化源商城直购

英文名 1-(4-fluorophenyl)-3-methylurea
英文别名 N-Methyl-N'-<4-fluor-phenyl>-harnstoff
密度 1.24g/cm3
沸点 230.8ºC at 760 mmHg
分子式 C8H9FN2O
分子量 168.16800
闪点 93.4ºC
精确质量 168.07000
PSA 41.13000
LogP 2.04090
折射率 1.564

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT3983000
CHEMICAL NAME :
Urea, 1-(p-fluorophenyl)-3-methyl-
CAS REGISTRY NUMBER :
772-55-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H9-F-N2-O
MOLECULAR WEIGHT :
168.19
WISWESSER LINE NOTATION :
FR DMVM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 40,339,1982