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 ]:
- N,N-bis-(2-hydroxy-ethyl)-urea
- amino-N,N-bis(2-hydroxyethyl)amide
- Urea,1,1-bis(2-hydroxyethyl)
- 1,1-Diethanolurea
- N,N-Bis-(2-hydroxy-aethyl)-harnstoff
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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