8.02898

Diethyl carbonate

for synthesis

• 동의어(들): Diethyl carbonate, Carbonic acid diethyl ester
• Linear Formula: CO(OC₂H₅)₂
• CAS Number: 105-58-8
• Molecular Weight: 118.13
• MDL number: MFCD00009107
• UNSPSC 코드: 12352108
• EC 인덱스 번호: 203-311-1
• NACRES: NA.22

속성

• vapor pressure: 11 hPa ( 20 °C)
• Quality Level: 200
• 분석: ≥99.0% (GC)
• 양식: liquid
• autoignition temp.: 445 °C
• 효능: >4900 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.4-11.0 % (v/v)
• 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
• pH: 6.3 (1 g/L in H₂O)
• bp: 126 °C/1013 hPa
• mp: -43 °C
• 전이 온도: flash point 33 °C
• solubility: insoluble 18.8 mg/L
• density: 0.97 g/cm³ at 20 °C
• 환경친화적 대안 카테고리: , Aligned
• 저장 온도: no temp limit
• SMILES string: O(CC)C(=O)OCC
• InChI: 1S/C5H10O3/c1-3-7-5(6)8-4-2/h3-4H2,1-2H3
• InChI key: OIFBSDVPJOWBCH-UHFFFAOYSA-N

설명

일반 설명

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분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.974 - 0.975
Identity (IR): passes test

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