二乙酰氧基富马酸二甲酯

二乙酰氧基富马酸二甲酯名称

[ CAS 号 ]:
130-84-7

[ 中文名 ]:
二乙酰氧基富马酸二甲酯

[ 英文名 ]:
Dimethyl diacetoxyfumarate

[中文别名 ]:

二乙酸基富马酸二甲酯(DAF)

[英文别名 ]:

DIMETHYL (Z)-2,3-DIACETYLOXYBUT-2-ENEDIOATE
Diacetoxy-fumaric acid dimethyl ester
Fumaric acid,dihydroxy-,dimethyl ester,diacetate
Diacetoxy-fuMaric Acid DiMethyl Ester (DAF)
Diacetoxy-fumarsaeure-dimethylester
Dihydroxyfumaric acid dimethyl ester diacetate
dimethyl 2,3-diacetoxyfumarate

二乙酰氧基富马酸二甲酯物理化学性质

[ 密度 ]:
1.296

[ 沸点 ]:
322.8ºC at 760mmHg

[ 熔点 ]:
102-105ºC

[ 分子式 ]:
C₁₀H₁₂O₈

[ 分子量 ]:
260.19700

[ 闪点 ]:
140.1ºC

[ 精确质量 ]:
260.05300

[ PSA ]:
105.20000

[ 蒸汽压 ]:
0.000273mmHg at 25°C

[ 折射率 ]:
1.462

二乙酰氧基富马酸二甲酯毒性和生态

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

二乙酰氧基富马酸二甲酯安全信息

[ 海关编码 ]:
2918990090

二乙酰氧基富马酸二甲酯合成路线

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二乙酰氧基富马酸二甲酯海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
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

[ 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%