词条 | 丙二酰氯 |
释义 | 丙二酰氯 英文名称:Malonyldichloride CAS:1663-67-8 性状:黄色至棕色液体。 Character: Yellow to brown liquid. 结构式:C3H2O2CL2 Structural formula: C3H2O2CL2 分子量:141 Molecular weight: 141 沸点:53~55℃(19mmHg) Boiling point: 53-55 ℃ (19mmHg) 含量:≥98% Content: ≥98% 物理性质:与水会发生剧烈反应生成酸,见空气易分解。密闭避光保存。 Physical property: Has the fierce response production acid with thevolunteer fire brigade, sees the air to be easy to decompose. Airtightevades the light preservation 应用:精细合成酯类及农药医药中间体。 Using: Fine synthesis ester and agricultural chemicals medicineintermediate. |
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