157295
反式-1,2-环丙二羧酸二乙酯
97%
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关于此项目
线性分子式:
C3H4(CO2C2H5)2
化学文摘社编号:
分子量:
186.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
liquid
InChI
1S/C9H14O4/c1-3-12-8(10)6-5-7(6)9(11)13-4-2/h6-7H,3-5H2,1-2H3/t6-,7-/m1/s1
SMILES string
CCOC(=O)[C@@H]1C[C@H]1C(=O)OCC
InChI key
SXLDHZFJMXLFJU-RNFRBKRXSA-N
assay
97%
form
liquid
refractive index
n20/D 1.441 (lit.)
bp
70-75 °C/1 mmHg (lit.)
density
1.061 g/mL at 25 °C (lit.)
functional group
ester
Quality Level
General description
Diethyl trans-1,2-cyclopropanedicarboxylate was obtained from the reaction of bis(acetonitrile)bis(diethyl fumarate)cobalt(0) with dibromomethane.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
208.4 °F - closed cup
flash_point_c
98.00 °C - closed cup
ppe
Eyeshields, Gloves
法规信息
新产品
此项目有
Cyclopropanation of dimethyl fumarate and maleate with gem-dihalides catalyzed by Co (0)-or Ni (0)-complex and zinc.
Kanai H, et al.
Bulletin of the Chemical Society of Japan, 56(6), 1592-1597 (1983)
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