英语词典化工词典

9-Undecenal,2,6,10-trimethyl-

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

热门化工词典词汇