钙羧酸 (CAS No.3737-95-9)
- 物化性质
- 暗紫色至紫黑色结晶性粉末,微溶于水,溶于乙醇和稀碱溶液,其溶液在碱性条件下呈红色,遇钙离子变蓝色。
- 纯度
- 98%
- 外观
- 暗紫色至紫黑色结晶性粉末
- 溶解性
- 微溶于水,溶于乙醇和稀碱溶液
English description(英文原文,共 803 字符)
Product Name:Calconcarboxylic acid
English Name:Calconcarboxylic acid
CAS No.:3737-95-9
Aliases:Calconcarboxylic acid indicator, Calcon, Cal-red
Molecular Formula:C21H14N2O7S
Physical Properties:Dark purple to violet-black crystalline powder; slightly soluble in water, soluble in ethanol and dilute alkali solutions; its solution appears red under alkaline conditions and turns blue upon contact with calcium ions.
Uses:Mainly used as a calcium ion indicator in complexometric titration, and for the determination of calcium and magnesium ion content in water.
Technical Specifications:
Purity: 98%
Molecular weight: 438.41
CAS number: 3737-95-9
Appearance: dark purple to violet-black crystalline powder
Solubility: slightly soluble in water, soluble in ethanol and dilute alkali solutions
English Name:Calconcarboxylic acid
CAS No.:3737-95-9
Aliases:Calconcarboxylic acid indicator, Calcon, Cal-red
Molecular Formula:C21H14N2O7S
Physical Properties:Dark purple to violet-black crystalline powder; slightly soluble in water, soluble in ethanol and dilute alkali solutions; its solution appears red under alkaline conditions and turns blue upon contact with calcium ions.
Uses:Mainly used as a calcium ion indicator in complexometric titration, and for the determination of calcium and magnesium ion content in water.
Technical Specifications:
Purity: 98%
Molecular weight: 438.41
CAS number: 3737-95-9
Appearance: dark purple to violet-black crystalline powder
Solubility: slightly soluble in water, soluble in ethanol and dilute alkali solutions
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常见问题
- 钙羧酸的 CAS 号是多少?
- 钙羧酸的 CAS 号是 3737-95-9。
- 钙羧酸的分子式和分子量是什么?
- 钙羧酸的分子式为 C21H14N2O7S,分子量约 438.41。
- 钙羧酸的英文名称是什么?
- 钙羧酸的英文名称为 Calconcarboxylic acid。
- 钙羧酸还有哪些别名?
- 钙羧酸又称 钙羧酸指示剂、钙红、钙试剂。
- 钙羧酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条钙羧酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 钙羧酸的供应商主要分布在哪些地区?
- 钙羧酸的供应商主要分布在 上海市(1 条) 等地。
- 钙羧酸有哪些级别可选?
- 平台上钙羧酸的供应级别包括 工业级。
- 钙羧酸的报价单位是什么?
- 钙羧酸的报价单位主要有 千克。
- 哪里可以查到钙羧酸的价格?
- 掌上化工钙羧酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/3737-95-9/。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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