8.02898

Diethyl carbonate

for synthesis

• 别名: Diethyl carbonate, Carbonic acid diethyl ester
• 线性分子式: CO(OC₂H₅)₂
• CAS号: 105-58-8
• 分子量: 118.13
• MDL號碼: MFCD00009107
• 分類程式碼代碼: 12352108
• 酶委員會索引編號: 203-311-1
• NACRES: NA.22

属性

• 蒸汽壓力: 11 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥99.0% (GC)
• 形狀: liquid
• 自燃溫度: 445 °C
• 效力: >4900 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.4-11.0 % (v/v)
• 環保替代產品特色: Less Hazardous Chemical Syntheses; Safer Solvents and Auxiliaries; Design for Degradation; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• pH值: 6.3 (1 g/L in H₂O)
• bp: 126 °C/1013 hPa
• mp: -43 °C
• 轉變溫度: flash point 33 °C
• 溶解度: insoluble 18.8 mg/L
• 密度: 0.97 g/cm³ at 20 °C
• 環保替代類別: , Aligned
• 儲存溫度: no temp limit
• InChI: 1S/C5H10O3/c1-3-7-5(6)8-4-2/h3-4H2,1-2H3
• InChI 密鑰: OIFBSDVPJOWBCH-UHFFFAOYSA-N

说明

一般說明

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分析報告

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

安全信息

• 象形圖: GHS02
• 訊號詞: Warning
• 危險聲明: H226
• 防範說明: P210 - P233 - P240 - P241 - P242 - P243
• 危險分類: Flam. Liq. 3
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 77.0 °F - closed cup
• 閃點（°C）: 25 °C - closed cup