모든 사진(5)
About This Item
Linear Formula:
(CH3O)2CO
CAS Number:
Molecular Weight:
90.08
Beilstein:
635821
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.21
bp:
90 °C (lit.)
vapor pressure:
18 mmHg ( 21.1 °C)
추천 제품
vapor density
3.1 (vs air)
Quality Level
vapor pressure
18 mmHg ( 21.1 °C)
제품 라인
ReagentPlus®
분석
99%
양식
liquid
환경친화적 대안 제품 특성
Less Hazardous Chemical Syntheses
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
dilution
(for general lab use)
refractive index
n20/D 1.368 (lit.)
bp
90 °C (lit.)
mp
2-4 °C (lit.)
density
1.069 g/mL at 25 °C (lit.)
환경친화적 대안 카테고리
, Aligned
SMILES string
O=C(OC)OC
InChI
1S/C3H6O3/c1-5-3(4)6-2/h1-2H3
InChI key
IEJIGPNLZYLLBP-UHFFFAOYSA-N
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관련 카테고리
일반 설명
Dimethyl carbonate (DMC) is a versatile, non-toxic, biodegradable reagent with tunable chemical reactivity. It serves as a green alternative to dimethyl sulfate or methyl halides and phosgene for methylation and carboxylation reactions. The base-catalyzed reaction between carbon dioxide and methanol to form DMC has been studied. Various thermodynamic parameters of DMC have been reported.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is a Greener alternative to conventional solvents and chemicals. Click here for more information.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is a Greener alternative to conventional solvents and chemicals. Click here for more information.
애플리케이션
Dimethyl carbonate may be used to synthesize:
- Methyl phenyl carbonate by transesterification with phenol.
- Diphenyl carbonate by transesterification with methyl phenyl carbonate.
- Methyl carbamates, a raw material for isocyanate synthesis.
- Tetramethoxysilane by reacting with silica at 550-600K.
특징 및 장점
Greener solvent
법적 정보
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Flam. Liq. 2
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
60.8 °F - closed cup
Flash Point (°C)
16 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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