2-Butenedioic acid(2E)-, 1,4-dihexyl ester
- 中文别名:(2E)-2-丁烯二酸二己酯
- 中文释义:(2E)-2-丁烯二酸二己酯
- 英文别名:DI-N-HEXYL FUMARATE;
Dihexylfumarat;
dihexyltrans-butenedioate;
Fumaric acid,dihexyl ester;
Hexyl fumarate;
Fumarsaeure-dihexylester;
DIHEXYL FUMARATE
- CAS No.:19139-31-2
- 分子式:
C16H28O4
- 分子量:284.39
- 精确分子量:284.19900
- PSA:52.60000
- 分子结构式:
物化性质
- 密度:
- 0.969g/cm3
- 沸点:
- 359.1ºC at 760mmHg
- 闪点:
- 167.4ºC
- 折射率:
- 1.456
- 蒸汽压:
- 2.43E-05mmHg at 25°C
安全信息
- 密度:
- 0.969g/cm3
- 沸点:
- 359.1ºC at 760mmHg
- 闪点:
- 167.4ºC
- 折射率:
- 1.456
- 蒸汽压:
- 2.43E-05mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LT1455000
- CHEMICAL NAME :
- Fumaric acid, dihexyl ester
- CAS REGISTRY NUMBER :
- 19139-31-2
- BEILSTEIN REFERENCE NO. :
- 1712882
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C16-H28-O4
- MOLECULAR WEIGHT :
- 284.44
- WISWESSER LINE NOTATION :
- 6OV1U1VO6 -T
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 16,709,1978
海关数据
中国海关编码:2917190090
- 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
- 摘要/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%