1,7-Octanediol,3,7-dimethyl-
- 中文别名:羟基香茅醇
- 中文释义:羟基香茅醇;羟基二氢香茅醇;3,7-二甲基-1,7-辛二醇
- 英文别名:HYDROXYCITRONELLOL;
Hvdroxycitronellol;
HYDROXYOL;
2,8-dihydroxy-2,5-dimethyloctane;
3,7-dimethyl-octane-1,7-diol;
3,7-dimethyl-7-octanediol;
3,7-dimethyl-1,7-dihydroxyoctane;
3,7-Dimethyloctan-1,7-diol;
3,7-dimethyloctane;
7-Octanediol,3,7-dimethyl-1;
FEMA 2586;
3 7-DIMETHYL-1 7-OCTANEDIOL;
hydroxy-citronello
- CAS No.:107-74-4
- 分子式:
C10H22O2
- 分子量:174.28
- 精确分子量:174.16200
- PSA:40.46000
- InChI:The Key: FPCCDPXRNNVUOM-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 0.918g/cm3
- 沸点:
- 252.5ºC at 760mmHg
- 闪点:
- 108.5ºC
- 折射率:
- 1.455
- 蒸汽压:
- 0.00139mmHg at 25°C
- 其它信息:
1.性状:无色非常粘稠液体,具有淡的鲜花香味。
2.沸点(ºC):263
3.溶解性:溶于乙醇和非挥发性油,微溶于水。
安全信息
- 密度:
- 0.918g/cm3
- 沸点:
- 252.5ºC at 760mmHg
- 闪点:
- 108.5ºC
- 折射率:
- 1.455
- 蒸汽压:
- 0.00139mmHg at 25°C
- 其它信息:
1.性状:无色非常粘稠液体,具有淡的鲜花香味。
2.沸点(ºC):263
3.溶解性:溶于乙醇和非挥发性油,微溶于水。
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RG9605000
- CHEMICAL NAME :
- 1,7-Octanediol, 3,7-dimethyl-
- CAS REGISTRY NUMBER :
- 107-74-4
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H22-O2
- MOLECULAR WEIGHT :
- 174.32
- WISWESSER LINE NOTATION :
- QX1&1&3Y2Q&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,923,1974 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,923,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,923,1974
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:51.37
2、 摩尔体积(cm3/mol):189.0
3、 等张比容(90.2K):455.9
4、 表面张力(dyne/cm):33.8
5、 极化率(10-24cm3):20.36
计算化学数据
1.疏水参数计算参考值(XlogP):1.9
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:6
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:12
8.表面电荷:0
9.复杂度:110
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