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2-Butenedioic acid,2,3-bis(acetyloxy)-,1,4-dimethyl ester,(2E)-

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%

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