丙酮醛二肟 (CAS No.1804-15-5)
- 物化性质
- 白色至淡黄色结晶性粉末；熔点155~157℃（分解）；溶于乙醇、乙醚等有机溶剂，微溶于冷水；在空气中较稳定，具有肟类化合物的还原性，可与过渡金属离子形成稳定螯合物。
- 纯度
- 不低于98%
- 熔点
- 155~157℃（分解）
- 储存条件
- 密封保存于阴凉、干燥处
English description（英文原文，共 1005 字符）
Product Name:Methylglyoxime
English Name:Methylglyoxime
CAS No.:1804-15-5
Aliases:Methylglyoxal dioxime, Pyruvaldehyde dioxime, 1,2-Propanedione dioxime
Molecular Formula:C3H6N2O2
Physical Properties:White to pale yellow crystalline powder; melting point 155–157°C (decomposition); soluble in ethanol, ether and other organic solvents, slightly soluble in cold water; relatively stable in air; exhibits reducing properties typical of oximes; forms stable chelates with transition metal ions.
Uses:Used as an organic synthesis intermediate for the preparation of oxime derivatives, amides and heterocyclic compounds. Serves as a chelating ligand in analytical chemistry for the detection and separation of transition metal ions. Also applied in the synthesis of bioactive molecules and pharmaceutical intermediates.
Technical Specifications:
Molecular formula: C3H6N2O2
Molecular weight: 102.09
Purity: ≥98%
Melting point: 155–157°C (decomposition)
Storage: sealed and kept in a cool, dry place
English Name:Methylglyoxime
CAS No.:1804-15-5
Aliases:Methylglyoxal dioxime, Pyruvaldehyde dioxime, 1,2-Propanedione dioxime
Molecular Formula:C3H6N2O2
Physical Properties:White to pale yellow crystalline powder; melting point 155–157°C (decomposition); soluble in ethanol, ether and other organic solvents, slightly soluble in cold water; relatively stable in air; exhibits reducing properties typical of oximes; forms stable chelates with transition metal ions.
Uses:Used as an organic synthesis intermediate for the preparation of oxime derivatives, amides and heterocyclic compounds. Serves as a chelating ligand in analytical chemistry for the detection and separation of transition metal ions. Also applied in the synthesis of bioactive molecules and pharmaceutical intermediates.
Technical Specifications:
Molecular formula: C3H6N2O2
Molecular weight: 102.09
Purity: ≥98%
Melting point: 155–157°C (decomposition)
Storage: sealed and kept in a cool, dry place
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常见问题
- 丙酮醛二肟的 CAS 号是多少？
- 丙酮醛二肟的 CAS 号是 1804-15-5。
- 丙酮醛二肟的分子式和分子量是什么？
- 丙酮醛二肟的分子式为 C3H6N2O2，分子量约 102.09。
- 丙酮醛二肟的英文名称是什么？
- 丙酮醛二肟的英文名称为 Methylglyoxime。
- 丙酮醛二肟还有哪些别名？
- 丙酮醛二肟又称 甲基乙二醛二肟、1,2-丙二酮二肟。
- 丙酮醛二肟有哪些供应商和生产厂家？
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