2-Butenedioic acid,2,3-bis(acetyloxy)-,1,4-dimethyl ester,(2E)-
- 中文别名:二乙酰氧基富马酸二甲酯
- 中文释义:二乙酰氧基富马酸二甲酯;二乙酸基富马酸二甲酯(DAF)
- 英文别名:Dimethyl diacetoxyfumarate;
DIMETHYL (Z)-2,3-DIACETYLOXYBUT-2-ENEDIOATE;
Diacetoxy-fumaric acid dimethyl ester;
Fumaric acid,dihydroxy-,dimethyl ester,diacetate;
(E)-2,3-Bis(acetyloxy)-2-butenedioic acid dimethyl ester;
Diacetoxy-fuMaric Acid DiMethyl Ester (DAF);
Diacetoxy-fumarsaeure-dimethylester;
Dihydroxyfumaric acid dimethyl ester diacetate;
dimethyl 2,3-diacetoxyfumarate
- CAS No.:130-84-7
- 分子式:
C10H12O8
- 分子量:260.20
- 精确分子量:260.05300
- PSA:105.20000
- InChI:InChI=1/C10H12O8/c1-5(11)17-7(9(13)15-3)8(10(14)16-4)18-6(2)12/h1-4H3/b8-7-
- 分子结构式:
物化性质
- 密度:
- 1.296
- 熔点:
- 102-105ºC
- 沸点:
- 322.8ºC at 760mmHg
- 闪点:
- 140.1ºC
- 折射率:
- 1.462
- 蒸汽压:
- 0.000273mmHg at 25°C
- 其它信息:
1.熔点(℃):102-105。
安全信息
- 密度:
- 1.296
- 熔点:
- 102-105ºC
- 沸点:
- 322.8ºC at 760mmHg
- 闪点:
- 140.1ºC
- 折射率:
- 1.462
- 蒸汽压:
- 0.000273mmHg at 25°C
- 其它信息:
1.熔点(℃):102-105。
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LT1560000
- CHEMICAL NAME :
- Fumaric acid, dihydroxy-, dimethyl ester, diacetate
- CAS REGISTRY NUMBER :
- 130-84-7
- BEILSTEIN REFERENCE NO. :
- 1715167
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H12-O8
- MOLECULAR WEIGHT :
- 260.22
- WISWESSER LINE NOTATION :
- 1OVYOV1&UYVO1&VO1
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 :
- 9500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 101,903,1962
海关数据
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%