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Merck

112402

Sigma-Aldrich

丁二酸二乙酯

ReagentPlus®, 99%

别名:

1,4- 二乙基丁二酸酯, 丁二酸二乙酯, 琥珀酸乙酯

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About This Item

线性分子式:
C2H5OCOCH2CH2COOC2H5
CAS号:
分子量:
174.19
Beilstein:
907645
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
eCl@ss:
39022839
PubChem物質ID:
NACRES:
NA.23
价格与库存信息目前不能提供

蒸汽密度

6 (vs air)

品質等級

產品線

ReagentPlus®

化驗

99%

形狀

liquid

折射率

n20/D 1.42 (lit.)

bp

218 °C (lit.)

mp

−20 °C (lit.)

密度

1.047 g/mL at 25 °C (lit.)

SMILES 字串

CCOC(=O)CCC(=O)OCC

InChI

1S/C8H14O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-6H2,1-2H3

InChI 密鑰

DKMROQRQHGEIOW-UHFFFAOYSA-N

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一般說明

琥珀酸二乙酯(DES)是具有琥珀酸酯分子的二乙酯。它有两个酯基,主要用于香料中。它可通过琥珀酸与乙醇的酯化反应制得。[1]

應用

DES和1-辛醇可与B5棕榈油生物柴油混合,以提高氧含量,实现更绿色的燃烧气体排放。[2] 它还可以用作捕获二氧化碳(CO2)的新型高效溶剂,可能用于减少碳排放的技术中。[3]

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

208.4 °F - closed cup

閃點(°C)

98 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Performance and emission characteristics of green diesel blends containing diethyl-succinate and 1-octanol.
Phoon LY, et al.
Journal of Cleaner Production, 161, 1192-1202 (2017)
Diethyl succinate synthesis by reactive distillation
Orjuela A, et al.
Separation and Purification Technology, 88, 151-162 (2012)
Performance evaluation of CO2 capture with diethyl succinate.
Li H, et al.
Applied Energy, 200, 119-131 (2017)
Niki M Zacharias et al.
Journal of the American Chemical Society, 134(2), 934-943 (2011-12-08)
The Krebs tricarboxylic acid cycle (TCA) is central to metabolic energy production and is known to be altered in many disease states. Real-time molecular imaging of the TCA cycle in vivo will be important in understanding the metabolic basis of
M B Ashour et al.
Biochemical pharmacology, 36(12), 1869-1879 (1987-06-15)
A series of substituted trifluoroketones were tested as inhibitors of mammalian liver microsomal carboxylesterase(s) hydrolyzing a variety of substrates including malathion, diethylsuccinate (DES) and p-nitrophenyl acetate (p-NpAc). The trifluoroketones used were very potent "transition state" inhibitors of crude mouse and

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