偶氮氯磷(1914-99-4) (CAS No.1914-99-4)
- 物化性质
- 紫红色结晶性粉末,易溶于水,微溶于乙醇和丙酮,不溶于乙醚、苯等非极性溶剂。水溶液呈紫红色,在弱酸性介质中稳定,具有敏锐的金属指示特性。
- 外观
- 紫红色结晶性粉末
- 纯度
- ≥95%(HPLC)
- 熔点
- 大于300°C(分解)
English description(英文原文,共 1026 字符)
Product Name:Chlorophosphonazo III
English Name:Chlorophosphonazo III
CAS No.:1914-99-4
Aliases:Chlorophosphonazo III, Chlorophosphonic acid azo III
Molecular Formula:C22H16Cl2N4O14P2S2
Physical Properties:Purplish-red crystalline powder, readily soluble in water, slightly soluble in ethanol and acetone, insoluble in non-polar solvents such as ether and benzene. The aqueous solution is purplish-red and stable in weakly acidic media, exhibiting a sharp metal-indicating property.
Uses:Primarily used for the spectrophotometric determination of metal ions such as rare earth elements, uranium, thorium, and zirconium, serving as a highly sensitive chromogenic reagent. It is also employed as a complexometric indicator for quantitative analysis of metal ions.
Technical Specifications:
Appearance: purplish-red crystalline powder
Purity: ≥95% (HPLC)
Maximum absorption wavelength: approximately 580 nm
Melting point: decomposes above 300°C
Solubility: readily soluble in water, prepare as a 0.1% aqueous solution
English Name:Chlorophosphonazo III
CAS No.:1914-99-4
Aliases:Chlorophosphonazo III, Chlorophosphonic acid azo III
Molecular Formula:C22H16Cl2N4O14P2S2
Physical Properties:Purplish-red crystalline powder, readily soluble in water, slightly soluble in ethanol and acetone, insoluble in non-polar solvents such as ether and benzene. The aqueous solution is purplish-red and stable in weakly acidic media, exhibiting a sharp metal-indicating property.
Uses:Primarily used for the spectrophotometric determination of metal ions such as rare earth elements, uranium, thorium, and zirconium, serving as a highly sensitive chromogenic reagent. It is also employed as a complexometric indicator for quantitative analysis of metal ions.
Technical Specifications:
Appearance: purplish-red crystalline powder
Purity: ≥95% (HPLC)
Maximum absorption wavelength: approximately 580 nm
Melting point: decomposes above 300°C
Solubility: readily soluble in water, prepare as a 0.1% aqueous solution
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 偶氮氯磷(1914-99-4) CAS 1914-99-4 | ≥95%(HPLC) | — | 工业级 | 电议 | — | 询价 |
常见问题
- 偶氮氯磷(1914-99-4)的 CAS 号是多少?
- 偶氮氯磷(1914-99-4)的 CAS 号是 1914-99-4。
- 偶氮氯磷(1914-99-4)的分子式和分子量是什么?
- 偶氮氯磷(1914-99-4)的分子式为 C22H16Cl2N4O14P2S2。
- 偶氮氯磷(1914-99-4)的英文名称是什么?
- 偶氮氯磷(1914-99-4)的英文名称为 Chlorophosphonazo III。
- 偶氮氯磷(1914-99-4)还有哪些别名?
- 偶氮氯磷(1914-99-4)又称 偶氮氯膦III、氯膦酸偶氮III、偶氮氯磷III。
- 偶氮氯磷(1914-99-4)有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条偶氮氯磷(1914-99-4)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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