2-Butenedioic acid(2Z)-, 1-(2-hydroxyethyl) ester
- 中文别名：(2-羟基乙基)马来酸氢酯
- 英文别名：(2-hydroxyethyl) hydrogen maleate;
Maleic acid hydrogen 1-(2-hydroxyethyl) ester;
maleic acid mono-(2-hydroxy-ethyl ester);
Maleinsaeure-mono-(2-hydroxy-aethylester);
(ethylene glycol) maleate;
Maleic acid 1-(2-hydroxyethyl) ester
- CAS No.：26560-94-1
- 分子式：C6H8O5
- 分子量：160.14
- 精确分子量：178.04800
- PSA：104.06000
- InChI：The Key: MAIIXYUYRNFKPL-UPHRSURJSA-N
- 分子结构式：
物化性质
- 密度：
- 1.37g/cm3
- 沸点：
- 369ºC at 760mmHg
- 闪点：
- 159ºC
- 折射率：
- 1.507
- 蒸汽压：
- 6.02E-07mmHg at 25°C
安全信息
- 密度：
- 1.37g/cm3
- 沸点：
- 369ºC at 760mmHg
- 闪点：
- 159ºC
- 折射率：
- 1.507
- 蒸汽压：
- 6.02E-07mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ON3150000
- CHEMICAL NAME :
- Maleic acid, mono(2-hydroxyethyl) ester
- CAS REGISTRY NUMBER :
- 26560-94-1
- BEILSTEIN REFERENCE NO. :
- 3662887
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H8-O5
- MOLECULAR WEIGHT :
- 160.14
- WISWESSER LINE NOTATION :
- QV1U1VO2Q
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,657,1986 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2460 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
