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Ethanedioic acid,1,2-bis(3-methylbutyl) ester

更新时间:2025-08-26 12:41:01

Ethanedioic acid,1,2-bis(3-methylbutyl) ester结构式
Ethanedioic acid,1,2-bis(3-methylbutyl) ester结构式
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常用名 Ethanedioic acid,1,2-bis(3-methylbutyl) ester 英文名 Ethanedioic acid,1,2-bis(3-methylbutyl) ester
CAS号 2051-00-5 分子量 230.30100
密度 0.982g/cm3 沸点 267.5ºC at 760mmHg
分子式 C12H22O4 熔点 N/A
MSDS N/A 闪点 114.3ºC

 名称

英文名 bis(3-methylbutyl) oxalate
英文别名 更多

 物理化学性质

密度 0.982g/cm3
沸点 267.5ºC at 760mmHg
分子式 C12H22O4
分子量 230.30100
闪点 114.3ºC
精确质量 230.15200
PSA 52.60000
LogP 2.16500
蒸汽压 0.00812mmHg at 25°C
折射率 1.434
计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:4

4.可旋转化学键数量:9

5.互变异构体数量:无

6.拓扑分子极性表面积:52.6

7.重原子数量:16

8.表面电荷:0

9.复杂度:197

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:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

 安全信息

海关编码 2917119000

 合成线路

~%

Ethanedioic acid,1,2-bis(3-methylbutyl) ester结构式

Ethanedioic aci...

2051-00-5

文献:Senderens; Aboulenc Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1911 , vol. 153, p. 883 Annales de Chimie (Cachan, France), 1922 , vol. <9>18, p. 161

~79%

Ethanedioic acid,1,2-bis(3-methylbutyl) ester结构式

Ethanedioic aci...

2051-00-5

文献:Parmar, Anupama; Kaur, Jatinder; Goyal, Rita; Kumar, Baldev; Kumar, Harish Synthetic Communications, 1998 , vol. 28, # 15 p. 2821 - 2826

~%

Ethanedioic acid,1,2-bis(3-methylbutyl) ester结构式

Ethanedioic aci...

2051-00-5

文献:Adams; Weeks Journal of the American Chemical Society, 1916 , vol. 38, p. 2518

~%

Ethanedioic acid,1,2-bis(3-methylbutyl) ester结构式

Ethanedioic aci...

2051-00-5

文献:Klosa Archiv der Pharmazie (Weinheim, Germany), 1952 , vol. 285, p. 364,366

~%

Ethanedioic acid,1,2-bis(3-methylbutyl) ester结构式

Ethanedioic aci...

2051-00-5

文献:Friedel; Crafts Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1863 , vol. 57, p. 878 Justus Liebigs Annalen der Chemie, 1864 , vol. 130, p. 200

 海关

海关编码 2917119000
中文概述 2917119000 其他草酸盐和酯。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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary 2917119000 oxalic acid salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 英文别名

oxalic acid diisopentyl ester
Oxalsaeure-diisopentylester
Oxalsaeure-diisoamylester
Diisopentyl oxalate
Di-iso-amyl oxalate
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