克酮酸 (CAS No.488-86-8)
- 物化性质
- 白色至淡黄色结晶粉末，易溶于水和乙醇，微溶于醚。具有强酸性，pKa约0.8。熔点约214℃，加热分解。
- 含量
- ≥98%
- 外观
- 白色至淡黄色结晶粉末
- 熔点
- 约214℃（分解）
- 溶解性
- 易溶于水和乙醇，微溶于醚
English description（英文原文，共 944 字符）
Product Name:Croconic Acid
English Name:Croconic Acid
CAS No.:488-86-8
Aliases:4,5-Dihydroxy-4-cyclopentene-1,2,3-trione, Croconic acid
Molecular Formula:C5H2O5
Physical Properties:White to light yellow crystalline powder, easily soluble in water and ethanol, slightly soluble in ether. It is a strong acid with pKa of about 0.8. Melting point is approximately 214°C with decomposition upon heating.
Uses:Used as an organic synthesis intermediate for the preparation of dyes and fluorescent probes. It has important applications in ferroelectric materials and organic optoelectronic functional materials. It can also be used to synthesize metal complexes and functional polymer materials.
Technical Specifications:
Content: ≥98%
Appearance: white to light yellow crystalline powder
Melting point: approximately 214°C (decomposition)
Molecular weight: 142.07
Solubility: easily soluble in water and ethanol, slightly soluble in ether
English Name:Croconic Acid
CAS No.:488-86-8
Aliases:4,5-Dihydroxy-4-cyclopentene-1,2,3-trione, Croconic acid
Molecular Formula:C5H2O5
Physical Properties:White to light yellow crystalline powder, easily soluble in water and ethanol, slightly soluble in ether. It is a strong acid with pKa of about 0.8. Melting point is approximately 214°C with decomposition upon heating.
Uses:Used as an organic synthesis intermediate for the preparation of dyes and fluorescent probes. It has important applications in ferroelectric materials and organic optoelectronic functional materials. It can also be used to synthesize metal complexes and functional polymer materials.
Technical Specifications:
Content: ≥98%
Appearance: white to light yellow crystalline powder
Melting point: approximately 214°C (decomposition)
Molecular weight: 142.07
Solubility: easily soluble in water and ethanol, slightly soluble in ether
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常见问题
- 克酮酸的 CAS 号是多少？
- 克酮酸的 CAS 号是 488-86-8。
- 克酮酸的分子式和分子量是什么？
- 克酮酸的分子式为 C5H2O5，分子量约 142.07。
- 克酮酸的英文名称是什么？
- 克酮酸的英文名称为 Croconic Acid。
- 克酮酸还有哪些别名？
- 克酮酸又称 4,5-二羟基-4-环戊烯-1,2,3-三酮、克罗酸。
- 克酮酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条克酮酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 克酮酸的供应商主要分布在 上海市（1 条） 等地。
- 克酮酸有哪些级别可选？
- 平台上克酮酸的供应级别包括 工业级。
- 克酮酸的报价单位是什么？
- 克酮酸的报价单位主要有 千克。
- 哪里可以查到克酮酸的价格？
- 掌上化工克酮酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/488-86-8/。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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