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141-13-9

141-13-9结构式
141-13-9结构式

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中文名 2,6,10-三甲基-9-烯-十一醛
英文名 2,6,10-trimethylundec-9-enal
英文别名 2,6,10-Trimethyl-9-undecen-1-al
Trimethyl undecylenic aldehyde
EINECS 205-460-8
Adoxal
2,6,10-Trimethyl-9-undecenal
Doxal
Farenal
2,4-DIPHENYLBENZOFURAN
9-Undecenal,2,6,10-trimethyl
密度 0.837 g/cm3
沸点 286.9ºC at 760 mmHg
分子式 C14H26O
分子量 210.35600
闪点 130.5ºC
精确质量 210.19800
PSA 17.07000
LogP 4.37420
外观性状 无色至淡黄色液体
蒸汽压 0.00257mmHg at 25°C
折射率 1.445
分子结构

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

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

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)