Urea,N,N-bis(2-hydroxyethyl)-

Urea,N,N-bis(2-hydroxyethyl)-名称

[ CAS 号 ]:
23270-55-5

[ 英文名 ]:
Urea,N,N-bis(2-hydroxyethyl)-

[英文别名 ]:

Urea,N,N-bis(2-hydroxyethyl)-物理化学性质

[ 密度 ]:
1.298g/cm3

[ 沸点 ]:
342.9ºC at 760mmHg

[ 分子式 ]:
C5H12N2O3

[ 分子量 ]:
148.16000

[ 闪点 ]:
161.2ºC

[ 精确质量 ]:
148.08500

[ PSA ]:
86.79000

[ 蒸汽压 ]:
4.7E-06mmHg at 25°C

[ 折射率 ]:
1.535

Urea,N,N-bis(2-hydroxyethyl)-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS2714500
CHEMICAL NAME :
Urea, 1,1-bis(2-hydroxyethyl)-
CAS REGISTRY NUMBER :
23270-55-5
BEILSTEIN REFERENCE NO. :
1765479
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H12-N2-O3
MOLECULAR WEIGHT :
148.19
WISWESSER LINE NOTATION :
ZVN2Q2Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
9250 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - cyanosis
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935
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