D91551

Diethyl carbonate

99%

• 동의어(들): DEC
• Linear Formula: (C₂H₅O)₂CO
• CAS Number: 105-58-8
• Molecular Weight: 118.13
• Beilstein: 956591
• EC Number: 203-311-1
• MDL number: MFCD00009107
• UNSPSC 코드: 12352108
• PubChem Substance ID: 24894264
• NACRES: NA.22

속성

• vapor density: 4.1 (vs air)
• Quality Level: 100
• vapor pressure: 10 mmHg ( 23.8 °C); 59 mmHg ( 37.8 °C)
• 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
• refractive index: n20/D 1.384 (lit.)
• bp: 126-128 °C (lit.)
• mp: −43 °C (lit.)
• density: 0.975 g/mL at 25 °C (lit.)
• 환경친화적 대안 카테고리: Aligned,
• SMILES string: O=C(OCC)OCC
• InChI: 1S/C5H10O3/c1-3-7-5(6)8-4-2/h3-4H2,1-2H3
• InChI key: OIFBSDVPJOWBCH-UHFFFAOYSA-N

설명

일반 설명

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 used as a greener reagent. Click here for more information.

애플리케이션

Diethyl carbonate (DEC) is generally used in the C-alkoxycarbonylation of enolate anions, aryl and alkyl cyanides. It reacts with 1,2-amino alcohols to yield corresponding 2-oxazolidinones. Additionally, DEC is also used as a component of electrolyte solution in lithium ion batteries.

안전성 정보

• 픽토그램: GHS02
• 신호어: Warning
• 유해 및 위험 성명서: H226
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 77.0 °F - closed cup
• Flash Point (°C): 25 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter