73953-78-3

73953-78-3结构式
73953-78-3结构式

化源商城直购

英文名 Urea, 1,1-diethyl-3-(m-hydroxyphenyl)-, methylcarbamate
密度 1.175g/cm3
沸点 436.1ºC at 760 mmHg
分子式 C13H19N3O3
分子量 265.30800
闪点 217.6ºC
精确质量 265.14300
PSA 70.67000
LogP 2.74240
折射率 1.56

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS9377000
CHEMICAL NAME :
Urea, 1,1-diethyl-3-(m-hydroxyphenyl)-, methylcarbamate (ester)
CAS REGISTRY NUMBER :
73953-78-3
LAST UPDATED :
197903
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H19-N3-O3
MOLECULAR WEIGHT :
265.35
WISWESSER LINE NOTATION :
2N2&VMR COVM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03740