- 中文名称:
-
- 中文别名:
-
- 英文名称:
- Urea,N,N-bis(2-hydroxyethyl)-
- 英文别名:
- 1,1-bis(2-hydroxyethyl)urea;
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
- CAS No.:
- 23270-55-5
- 分 子 式:
-
C5H12N2O3
- 分 子 量:
- 148.1604
- 精确分子量:
- 148.08500
- PSA:
- 86.79000
- InChI:
- The Key: BQMXKMPREFOYHS-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.298g/cm3
- 沸点:
- 342.9ºC at 760mmHg
- 闪点:
- 161.2ºC
- 折射率:
- 1.535
- 蒸汽压:
- 4.7E-06mmHg at 25°C
毒理性
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