4494-16-0

• 常用中文名：十八碳-9-烯酸
• 常用英文名：9-Octadecenedioic acid
• CAS号：4494-16-0
• 分子式：C₁₈H₃₂O₄
• 分子量：312.44400
• 发布时间：2016-05-14 20:08:53
• 更新时间：2024-01-09 18:19:39

名称

• 中文名: 十八碳-9-烯酸
• 英文名: Octadec-9-enedioic acid
• 英文别名: 9-octa-decenedioic acid; Homocivetic acid; hexadecene-1,16-dicarboxylic acid; 8-Hexadecene-1,16-dicarboxylic acid; 1,18-octadec-9-enedioic acid; Octadecane-9-enedioic acid; octadec-9-endioic acid; Octadecane-9-ene-1,18-dioic acid

物化性质

• 密度: 1.012g/cm3
• 沸点: 426.4ºC at 760 mmHg
• 分子式: C₁₈H₃₂O₄
• 分子量: 312.44400
• 闪点: 225.8ºC
• 精确质量: 312.23000
• PSA: 74.60000
• LogP: 5.17320
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2917190090

合成路线

14436-32-9 ~90% 4494-16-0

文献：Arkema france Patent: US2011/105774 A1, 2011 ; Location in patent: Page/Page column 6 ;

112-80-1 ~73% 4494-16-0 5557-31-3

文献：The United States of America as represented by the Secretary of Agriculture Patent: US7534917 B1, 2009 ; Location in patent: Page/Page column Sheet 2/6; 6-8; 16; 18 ;

112-80-1 ~46% 4494-16-0

文献：Rajabi, Mehdi; Lanfranchi, Moreno; Campo, Federica; Panza, Luigi Synthetic Communications, 2014 , vol. 44, # 8 p. 1149 - 1154

141-22-0 ~0% 4494-16-0 849663-74-7

文献：The United States of America as represented by the Secretary of Agriculture Patent: US7534917 B1, 2009 ; Location in patent: Page/Page column Sheet 2/6; 8; 9; 17 ;

6117-80-2 112-80-1 ~% 4494-16-0 75039-83-7 详细

文献：Behr, Arno; Gomes, Jessica Perez Beilstein Journal of Organic Chemistry, 2011 , vol. 7, p. 1 - 8

25260-60-0 112-80-1 ~% 4494-16-0 101171-21-5 详细

文献：Behr, Arno; Gomes, Jessica Perez Beilstein Journal of Organic Chemistry, 2011 , vol. 7, p. 1 - 8

373-49-9 ~% 4494-16-0

文献：Arkema france Patent: US2011/105774 A1, 2011 ;

112-80-1 54509-73-8 ~0% 4494-16-0 872-05-9 详细

文献：CALIFORNIA INSTITUTE OF TECHNOLOGY Patent: EP1251135 A2, 2002 ; Location in patent: Page 16-17 ;

上下游产品

上游产品  7
14436-32-9 112-80-1 141-22-0 6117-80-2
25260-60-0 373-49-9 54509-73-8
下游产品  9
3788-56-5 25601-41-6 173602-43-2 141-24-2
13481-97-5 137-21-3 37056-34-1 2553-17-5
4088-26-0

海关

海关编码	2917190090
中文概述	2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 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, 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	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%