9-Undecenal,2,6,10-trimethyl-
- 中文别名:2,6,10-三甲基-9-烯-十一醛
- 中文释义:2,6,10-三甲基-9-烯-十一醛;Trimethylundecylenicaldehyde 2,6,10-trimethyl-9-Undecenal
- 英文别名:2,6,10-trimethylundec-9-enal;
Doxal;
EINECS 205-460-8;
Trimethyl undecylenic aldehyde;
Farenal;
2,6,10-Trimethyl-9-undecen-1-al;
9-Undecenal,2,6,10-trimethyl;
2,4-DIPHENYLBENZOFURAN;
2,6,10-Trimethyl-9-undecenal;
Adoxal
- CAS No.:141-13-9
- 分子式:
C14H26O
- 分子量:210.36
- 精确分子量:210.19800
- PSA:17.07000
- 分子结构式:
物化性质
- 外观与性状:
- 无色至淡黄色液体
- 密度:
- 0.837 g/cm3
- 沸点:
- 286.9ºC at 760 mmHg
- 闪点:
- 130.5ºC
- 折射率:
- 1.445
- 蒸汽压:
- 0.00257mmHg at 25°C
安全信息
- 外观与性状:
- 无色至淡黄色液体
- 密度:
- 0.837 g/cm3
- 沸点:
- 286.9ºC at 760 mmHg
- 闪点:
- 130.5ºC
- 折射率:
- 1.445
- 蒸汽压:
- 0.00257mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YQ7140000
- CHEMICAL NAME :
- 9-Undecenal, 2,6,10-trimethyl-
- CAS REGISTRY NUMBER :
- 141-13-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C14-H26-O
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- 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 :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30(Suppl),133S,1992
- 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 :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 30(Suppl),133S,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0428 No. of Facilities: 810 (estimated) No. of Industries: 3 No. of Occupations: 4 No. of Employees: 6221 (estimated) No. of Female Employees: 2434 (estimated)
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:66.91
2、 摩尔体积(cm3/mol):251.1
3、 等张比容(90.2K):576.1
4、 表面张力(dyne/cm):27.7
5、 极化率(10-24cm3):26.52
计算化学数据
1.疏水参数计算参考值(XlogP):5
2.氢键供体数量:0
3.氢键受体数量:1
4.可旋转化学键数量:8
5.互变异构体数量:2
6.拓扑分子极性表面积17.1
7.重原子数量:15
8.表面电荷:0
9.复杂度:190
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:2
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