모든 사진(2)
About This Item
Linear Formula:
(CH3)2C(OCH3)2
CAS Number:
Molecular Weight:
104.15
Beilstein:
635678
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.21
추천 제품
Grade
reagent grade
Quality Level
vapor density
3.59 (vs air)
vapor pressure
60 mmHg ( 15.8 °C)
분석
98%
형태
liquid
expl. lim.
31 %, 58 °F
6 %, 27 °F
refractive index
n20/D 1.378 (lit.)
bp
83 °C (lit.)
density
0.847 g/mL at 25 °C (lit.)
SMILES string
COC(C)(C)OC
InChI
1S/C5H12O2/c1-5(2,6-3)7-4/h1-4H3
InChI key
HEWZVZIVELJPQZ-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
2,2-Dimethoxypropane (DMP) is an organic building block commonly employed as a precursor to generate 2-methoxypropene (MPP). The degradation study of DMP in ionic liquids showed the formation of MPP and 2-ethoxypropene (EPP) in an identical ratio due to the tunneling effect. Conformational analysis of DMP based on ab initio calculations and matrix isolation infrared spectroscopy has been reported. DMP reacts with water to produce methanol and acetone. This reaction has been employed in a method for the quantification of water in natural products by gas-liquid chromatography. Acidified DMP has been employed for the dehydration of biological samples.
애플리케이션
Reagent for the preparation of 1,2-diols as acetonides.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
보충제 위험성
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
14.0 °F - closed cup
Flash Point (°C)
-10 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
The importance of tunneling effect to the decomposition of 2, 2-dimethoxypropane and 2,2-diethoxypropane.
Jiang H, et al.
Chemical Physics Letters, 406(4), 489-494 (2005)
Gas chromatographic determination of water in natural products by reaction with 2,2-dimethoxypropane.
Mary NY.
Journal of Pharmaceutical Sciences, 58(9), 1089-1092 (1969)
Greene, T.W. Wuts, P.G.M.
Protective Groups in Organic Synthesis, 123-123 (1991)
Davit Jishkariani et al.
ACS nano, 11(8), 7958-7966 (2017-08-05)
Janus nanoparticles (NPs) often referred to as nanosized analogs of molecular surfactants are amphiphilic structures with potential applications in materials science, biomedicine, and catalysis, and their synthesis and self-assembly into complex architectures remain challenging. Here, we demonstrate the preparation of
Akito Takeuchi et al.
Biomedical chromatography : BMC, 24(5), 465-471 (2009-08-19)
A method for routinely determination of dimethyl sulfoxide (DMSO) and dimethyl sulfone (DMSO(2)) in human urine was developed using gas chromatography-mass spectrometry. The urine sample was treated with 2,2-dimethoxypropane (DMP) and hydrochloric acid for efficient removal of water, which causes
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