甲乙酐 (CAS No.2258-42-6)
- 物化性质
- 无色透明液体。沸点27-28℃(1.33kPa),闪点较低,遇水促进分解生成乙酸和一氧化碳,对湿气敏感,需干燥密封保存。
- 纯度
- ≥98%
- 外观
- 无色透明液体
- 沸点
- 27-28℃(1.33kPa)
English description(英文原文,共 862 字符)
Product Name:Acetic formic anhydride
English Name:Acetic formic anhydride
CAS No.:2258-42-6
Aliases:Formic acetic anhydride, Acetic anhydride with formic acid
Molecular Formula:C3H4O3
Physical Properties:Colorless transparent liquid. Boiling point 27-28°C (1.33 kPa), relatively low flash point. Decomposes upon contact with water to form acetic acid and carbon monoxide. Moisture-sensitive, requiring dry and sealed storage.
Uses:Serves as an efficient formylating agent in organic synthesis, introducing formyl groups into alcohols, amines and other compounds to prepare formate esters and formamide intermediates. Also utilized in certain fine chemical manufacturing processes.
Technical Specifications:
Purity: ≥98%
Appearance: colorless transparent liquid
Boiling point: 27-28°C (1.33 kPa)
Molecular weight: 88.06
Sensitivity: moisture-sensitive
English Name:Acetic formic anhydride
CAS No.:2258-42-6
Aliases:Formic acetic anhydride, Acetic anhydride with formic acid
Molecular Formula:C3H4O3
Physical Properties:Colorless transparent liquid. Boiling point 27-28°C (1.33 kPa), relatively low flash point. Decomposes upon contact with water to form acetic acid and carbon monoxide. Moisture-sensitive, requiring dry and sealed storage.
Uses:Serves as an efficient formylating agent in organic synthesis, introducing formyl groups into alcohols, amines and other compounds to prepare formate esters and formamide intermediates. Also utilized in certain fine chemical manufacturing processes.
Technical Specifications:
Purity: ≥98%
Appearance: colorless transparent liquid
Boiling point: 27-28°C (1.33 kPa)
Molecular weight: 88.06
Sensitivity: moisture-sensitive
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常见问题
- 甲乙酐的 CAS 号是多少?
- 甲乙酐的 CAS 号是 2258-42-6。
- 甲乙酐的分子式和分子量是什么?
- 甲乙酐的分子式为 C3H4O3,分子量约 88.06。
- 甲乙酐的英文名称是什么?
- 甲乙酐的英文名称为 Acetic formic anhydride。
- 甲乙酐还有哪些别名?
- 甲乙酐又称 乙酸甲酸酐、甲酸乙酸酐。
- 甲乙酐有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条甲乙酐供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 甲乙酐的供应商主要分布在哪些地区?
- 甲乙酐的供应商主要分布在 上海市(1 条) 等地。
- 甲乙酐有哪些级别可选?
- 平台上甲乙酐的供应级别包括 工业级。
- 甲乙酐的报价单位是什么?
- 甲乙酐的报价单位主要有 千克。
- 哪里可以查到甲乙酐的价格?
- 掌上化工甲乙酐产品页汇总了各供应商的最新报价与规格,地址:/chemicals/2258-42-6/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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