130-84-7

• 常用中文名：二乙酰氧基富马酸二甲酯
• 常用英文名：Dimethyl diacetoxyfumarate
• CAS号：130-84-7
• 分子式：C₁₀H₁₂O₈
• 分子量：260.19700
• 发布时间：2018-02-11 08:00:00
• 更新时间：2025-08-22 19:39:01

名称

• 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; (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

物化性质

• 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
• 更多:

  1.熔点（℃）：102-105。

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

安全

• 海关编码: 2918990090

合成路线

133-47-1 108-24-7 ~% 130-84-7

文献：Journal of the American Chemical Society, , vol. 76, p. 5599,5602

108-22-5 133-47-1 ~72% 130-84-7

文献：Jones, Eric D.; Vandegraaff, Nick; Le, Giang; Choi, Neil; Issa, William; MacFarlane, Katherine; Thienthong, Neeranat; Winfield, Lisa J.; Coates, Jonathan A.V.; Lu, Long; Li, Xinming; Feng, Xiao; Yu, Changjiang; Rhodes, David I.; Deadman, John J. Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 19 p. 5913 - 5917

上下游产品

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133-47-1 108-24-7 108-22-5
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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%