112755
丁二酸二甲酯
98%
别名:
丁二酸二甲酯, 琥珀酸二甲酯
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线性分子式:
CH3OCOCH2CH2COOCH3
化学文摘社编号:
分子量:
146.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-419-9
Beilstein/REAXYS Number:
956776
MDL number:
Assay:
98%
InChI key
MUXOBHXGJLMRAB-UHFFFAOYSA-N
InChI
1S/C6H10O4/c1-9-5(7)3-4-6(8)10-2/h3-4H2,1-2H3
SMILES string
COC(=O)CCC(=O)OC
vapor pressure
0.3 mmHg ( 20 °C)
assay
98%
autoignition temp.
689 °F
expl. lim.
8.5 %
Quality Level
bp
200 °C (lit.)
mp
16-19 °C (lit.)
density
1.117 g/mL at 25 °C (lit.)
functional group
ester
General description
丁二酸二甲酯（DBE-4 二元酯）是由 1，4-丁二醇和丁内酯用负载金、钯和金钯纳米粒子氧化制得。
DBE-4可用作制备1,4-丁二醇、γ-丁内酯、四氢呋喃和衣康酸的中间体。
DBE-4可用作制备1,4-丁二醇、γ-丁内酯、四氢呋喃和衣康酸的中间体。
Legal Information
DuPont 制造
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
201.2 °F - closed cup
flash_point_c
94 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Determination and correlation of ternary isobaric vapour-liquid equilibrium data of (dimethyl succinate+ dimethyl glutarate+ dimethyl adipate) at 2, 5 and 8 kPa
Zhi C, et al.
The Journal of Chemical Thermodynamics, 143, 106047-106047 (2020)
Gemma L Brett et al.
ChemSusChem, 6(10), 1952-1958 (2013-10-10)
The oxidation of 1,4-butanediol and butyrolactone have been investigated by using supported gold, palladium and gold-palladium nanoparticles. The products of such reactions are valuable chemical intermediates and, for example, can present a viable pathway for the sustainable production of polymers.
V Leclercq-Meyer et al.
Biochemical and molecular medicine, 59(1), 87-90 (1996-10-01)
Glucagon-like peptide 1 (GLP-1) is often referred to as a glucose-dependent insulinotropic agent and is currently under investigation as a tool in the treatment of noninsulin-dependent diabetes. This report shows that, in the absence of glucose, a nonglucidic nutrient, namely
J A García-Martínez et al.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 32(8), 306-309 (2000-09-13)
The insulinotropic action of GLP-1 is modulated by the nutritional environment of islet B-cells. This study explores whether an ester of succinic acid could be used to potentiate the insulin secretory response to GLP-1 in vivo. Fed anaesthetized male rats
L Ladrière et al.
Metabolism: clinical and experimental, 48(1), 102-106 (1999-01-27)
The metabolism of [2,3-13C]succinic acid dimethyl ester ([2,3-13C]-SAD) 10 mmol/L was examined in hepatocytes from overnight-fasted normal rats, 3-day starved rats, and overnight-fasted hereditarily diabetic Goto-Kakizaki (GK) rats. The amount of 13C-labeled succinate, fumarate, malate, lactate, alanine, and aspartate released
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