英语词典化工词典

9-Octadecenoic acid(9Z)-,2-methoxyethyl ester

9-Octadecenoic acid(9Z)-,2-methoxyethyl ester


  • 中文别名:油酸甲氧基乙酯
  • 中文释义:十八烯酸甲氧基乙酯;油酸甲氧基乙酯
  • 英文别名:2-methoxyethyl (Z)-octadec-9-enoate;
    EINECS 203-834-5;
    Ethylene glycol monomethyl ether oleate;
    1-Methoxy-2-oleoyloxy-aethan;
    Oelsaeure-(2-methoxy-aethylester);
    Methyl cellosolve oleate;
    Methoxyethyl oleate;
    Kapsolat;
    Ethanol,2-methoxy-,oleate;
    Methyl cellosolveat oleate;
    Oleic acid,2-methoxyethyl ester;
    2-Methoxyethyl oleate 
  • CAS No.:111-10-4
  • 分子式:

    C21H40O3

  • 分子量:340.61
  • 精确分子量:340.29800
  • PSA:35.53000
  • InChI:The Key: UFARNTYYPHYLGN-KHPPLWFESA-N
  • 分子结构式:

物化性质

密度:
0.899g/cm3
熔点:
-20ºC
沸点:
421.9ºC at 760mmHg
闪点:
152.5ºC
折射率:
1.455
蒸汽压:
2.52E-07mmHg at 25°C

安全信息

密度:
0.899g/cm3
熔点:
-20ºC
沸点:
421.9ºC at 760mmHg
闪点:
152.5ºC
折射率:
1.455
蒸汽压:
2.52E-07mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RK0893000
CHEMICAL NAME :
Oleic acid, 2-methoxyethyl ester
CAS REGISTRY NUMBER :
111-10-4
BEILSTEIN REFERENCE NO. :
1713435
LAST UPDATED :
199709
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C21-H40-O3
MOLECULAR WEIGHT :
340.61
WISWESSER LINE NOTATION :
9U8VO2O1 -C

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
11210 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>8 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZWAE "Practical Toxicology of Plastics," Lefaux, R., Cleveland, OH, Chemical Rubber Co., 1968 Volume(issue)/page/year: -,323,1968 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
274 gm/kg/1Y-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
REFERENCE :
29ZWAE "Practical Toxicology of Plastics," Lefaux, R., Cleveland, OH, Chemical Rubber Co., 1968 Volume(issue)/page/year: -,323,1968

海关数据

中国海关编码:2916150000

概述:
2916150000 油酸、亚油酸或亚麻酸及其盐和酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装, 碳18/16含量
摘要/Summary:
2916150000 oleic, linoleic or linolenic acids, their salts and esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

分子结构与计算化学数据

分子结构数据

1、摩尔折射率:102.912、摩尔体积(cm3/mol):378.63、等张比容(90.2K):899.24、表面张力(dyne/cm):31.85、极化率(10-24cm3):40.79

计算化学数据

1.疏水参数计算参考值(XlogP):7.4

2.氢键供体数量:0

3.氢键受体数量:3

4.可旋转化学键数量:19

5.互变异构体数量:无

6.拓扑分子极性表面积35.5

7.重原子数量:24

8.表面电荷:0

9.复杂度:287

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:0

13.确定化学键立构中心数量:1

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

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