1,2-Propanediol,3-chloro-2-methyl-
- 中文别名:3-氯-2-甲基-1,2-丙二醇
- 中文释义:3-氯-2-甲基-1,2-丙二醇;2-甲基-3-氯-1,2-丙二醇
- 英文别名:3-chloro-2-methylpropane-1,2-diol;
1,2-Propanediol,3-chloro-2-methyl;
3-Chloro-2-methyl-1,2-propanediol;
Chloro-1-methyl-2-propandiol-2,3;
1-Chloro-2-methyl-propandiol-2.3;
EINECS 209-897-5;
1-Chlor-2-methyl-propandiol-(2,3);
3-chloro-2-methyl-propane-1,2-diol;
(+-)-3-Chlor-2-methyl-propan-1,2-diol;
1-Chlor-2-methyl-propan-2,3-diol
- CAS No.:597-33-1
- 分子式:
C4H9ClO2
- 分子量:124.57
- 精确分子量:124.02900
- PSA:40.46000
- InChI:InChI=1/C4H9ClO2/c1-4(7,2-5)3-6/h6-7H,2-3H2,1H3
- 分子结构式:
物化性质
- 密度:
- 1.233g/cm3
- 沸点:
- 256.8ºC at 760mmHg
- 闪点:
- 109.1ºC
- 折射率:
- 1.475
安全信息
- 密度:
- 1.233g/cm3
- 沸点:
- 256.8ºC at 760mmHg
- 闪点:
- 109.1ºC
- 折射率:
- 1.475
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TY4223500
- CHEMICAL NAME :
- 1,2-Propanediol, 3-chloro-2-methyl-
- CAS REGISTRY NUMBER :
- 597-33-1
- BEILSTEIN REFERENCE NO. :
- 1733799
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H9-Cl-O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,9,1953
分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):-0.3
2.氢键供体数量:2
3.氢键受体数量:2
4.可旋转化学键数量:2
5.互变异构体数量:无
6.拓扑分子极性表面积:40.5
7.重原子数量:7
8.表面电荷:0
9.复杂度:57.7
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:1
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1