环氧硬脂酸辛酯

环氧硬脂酸辛酯 基本信息
CAS号 141-38-8 分子式 C26H50O3
分子量 410.67300 精确质量  410.37600
PSA  38.83000 LogP  7.99470

基本信息 展开↓

CAS号:
141-38-8
3D弹球模型:
立即前往扯扯看
分子式:
C26H50O3
分子量:
410.67300
中文名称:
环氧硬脂酸辛酯
英文名称:
2-ethylhexyl 8-(3-octyloxiran-2-yl)octanoate
中文别名:
环氧硬脂酸辛酯;
2-乙基环氧硬脂酸己酯;
3-辛基环氧化乙烷辛酸-2-乙基己酯;
9,10-环氧硬脂酸2-乙基己酯
英文别名:
2-ethylhexyl 8-(3-octyloxiran-2-yl)octanoate;
2-Ethylhexyl 9,10-epoxyoctadecanoate;
EINECS 205-482-8;
Oxiraneoctanoic acid,3-octyl-,2-ethylhexyl ester;
2-ethylhexyl 3-octyloxiran-2-octanoate;
2-Ethylhexyl-epoxystearat;
2-ETHYLHEXYL EPOXYSTEARATE;
Octadecanoic acid,9,10-epoxy-,2-ethylhexyl ester;
9,10-Epoxyoctadecanoic acid,2-ethylhexyl ester
精确分子量/精确质量:
410.37600
极性分子表面积/PSA:
38.83000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
205-482-8
InChI:
The Key: PUYRISKXBBQECH-UHFFFAOYSA-N

物化性质展开↓

密度:
0.899
闪点:
265ºC
折射率:
1.4537

安全信息展开↓

海关代码:
2918990090

合成路线查看所有的合成路线

  • 26399-02-0

    顺-9-十八烯酸-2-乙基己酯

  • 141-38-8

    环氧硬脂酸辛酯

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RG1600000
CHEMICAL NAME :
Octadecanoic acid, 9,10-epoxy-, 2-ethylhexyl ester
CAS REGISTRY NUMBER :
141-38-8
LAST UPDATED :
199712
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C26-H50-O3
MOLECULAR WEIGHT :
410.76
WISWESSER LINE NOTATION :
T3OTJ B8 C7VO1Y4&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
30800 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>20 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0727 No. of Facilities: 8 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 330 (estimated) No. of Female Employees: 115 (estimated)

海关数据查看详细

中国海关编码:2918990090

概述:
2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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
摘要/Summary:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

分子结构与计算化学数据展开↓

计算化学数据


1.疏水参数计算参考值(XlogP):9.6

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:22

5.互变异构体数量:无

6.拓扑分子极性表面积:38.8

7.重原子数量:29

8.表面电荷:0

9.复杂度:382

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:3

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

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  • 26399-02-0

    顺-9-十八烯酸-2-乙基己酯

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