二氨基马来腈 (CAS No.1187-42-4)
- 物化性质
- 黄色或橙色结晶粉末,熔点约183°C(分解)。微溶于水,可溶于乙醇、乙醚、丙酮等有机溶剂。在空气中较稳定,光照下可能变色。
- 熔点
- 约183°C(分解)
- 纯度
- ≥98%
- 外观
- 黄色结晶粉末
- 储存条件
- 密封,避光,阴凉干燥处
English description(英文原文,共 975 字符)
Product Name:Diaminomaleonitrile
English Name:Diaminomaleonitrile
CAS No.:1187-42-4
Aliases:DAMN, 2,3-Diaminomaleonitrile, (Z)-2,3-Diamino-2-butenedinitrile
Molecular Formula:C4H4N4
Physical Properties:Yellow to orange crystalline powder; melting point approximately 183°C (decomposition). Slightly soluble in water, soluble in ethanol, ether, acetone and other organic solvents. Relatively stable in air, may discolor upon light exposure.
Uses:Used as an organic synthesis intermediate, mainly for constructing heterocyclic compounds such as pyrazine, imidazole, and purine. Also employed in pharmaceutical synthesis and fine chemical industries, e.g., for preparing amino acid derivatives and nitrogen-containing heterocyclic ligands.
Technical Specifications:
Molecular weight: 108.10
Melting point: approximately 183°C (decomposition)
Purity: ≥98%
Appearance: yellow crystalline powder
Storage condition: keep sealed, protected from light, in a cool dry place
English Name:Diaminomaleonitrile
CAS No.:1187-42-4
Aliases:DAMN, 2,3-Diaminomaleonitrile, (Z)-2,3-Diamino-2-butenedinitrile
Molecular Formula:C4H4N4
Physical Properties:Yellow to orange crystalline powder; melting point approximately 183°C (decomposition). Slightly soluble in water, soluble in ethanol, ether, acetone and other organic solvents. Relatively stable in air, may discolor upon light exposure.
Uses:Used as an organic synthesis intermediate, mainly for constructing heterocyclic compounds such as pyrazine, imidazole, and purine. Also employed in pharmaceutical synthesis and fine chemical industries, e.g., for preparing amino acid derivatives and nitrogen-containing heterocyclic ligands.
Technical Specifications:
Molecular weight: 108.10
Melting point: approximately 183°C (decomposition)
Purity: ≥98%
Appearance: yellow crystalline powder
Storage condition: keep sealed, protected from light, in a cool dry place
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常见问题
- 二氨基马来腈的 CAS 号是多少?
- 二氨基马来腈的 CAS 号是 1187-42-4。
- 二氨基马来腈的分子式和分子量是什么?
- 二氨基马来腈的分子式为 C4H4N4,分子量约 108.10。
- 二氨基马来腈的英文名称是什么?
- 二氨基马来腈的英文名称为 Diaminomaleonitrile。
- 二氨基马来腈还有哪些别名?
- 二氨基马来腈又称 2,3-二氨基马来腈、DAMN、(Z)-2,3-二氨基-2-丁烯二腈。
- 二氨基马来腈有哪些供应商和生产厂家?
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