281603
1,2-二甲氧基丙烷
≥99%
别名:
丙二醇二甲醚
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关于此项目
线性分子式:
CH3CH(OCH3)CH2OCH3
化学文摘社编号:
分子量:
104.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
404-630-0
MDL number:
产品名称
1,2-二甲氧基丙烷, ≥99%
InChI key
LEEANUDEDHYDTG-UHFFFAOYSA-N
InChI
1S/C5H12O2/c1-5(7-3)4-6-2/h5H,4H2,1-3H3
SMILES string
COCC(C)OC
vapor pressure
40 mmHg ( 20 °C)
assay
≥99%
refractive index
n20/D 1.3835 (lit.)
bp
96 °C (lit.)
density
0.855 g/mL at 25 °C (lit.)
functional group
ether
Quality Level
Application
1,2-二甲氧基丙烷已被用于制备1,4-二恶烷。
Fabio Marchetti et al.
Chemical communications (Cambridge, England), (31)(31), 3651-3653 (2008-07-31)
The formation of 1,4-dioxanes and alkyl chlorides from the reactions of polyethers (dme, diglyme, 1,2-diethoxyethane, 1,2-dimethoxypropane) with NbCl(5) at room temperature is described; as far as dme is concerned, the reaction mainly occurs in two steps, consisting of (i) cleavage
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