2,4,6-三硝基苯磺酸 (CAS No.2508-19-2)
- 物化性质
- 黄色至棕色液体,通常以5%水溶液形式存在。强酸性,可溶于水、乙醇和乙醚,遇热或接触氧化剂可能分解。
- 溶解性
- 可溶于水
English description(英文原文,共 751 字符)
Product Name:Picrylsulfonic acid
English Name:Picrylsulfonic acid
CAS No.:2508-19-2
Aliases:Picryl sulfonic acid, TNBS
Molecular Formula:C6H3N3O9S
Physical Properties:Yellow to brown liquid, usually as a 5% aqueous solution. Strongly acidic, soluble in water, ethanol and ether; may decompose on heating or contact with oxidizers.
Uses:Used as a hydrophilic modifier. It reacts with amino compounds to form derivatives that can be regenerated by hydrazine. In biochemistry, it is commonly used for quantitative analysis of lysine residues in proteins and derivatization of amino groups.
Technical Specifications:
Concentration: 5% (w/v) in H2O
Form: liquid
Molecular weight: 293.17
Empirical formula: C6H3N3O9S
Solubility: soluble in water
English Name:Picrylsulfonic acid
CAS No.:2508-19-2
Aliases:Picryl sulfonic acid, TNBS
Molecular Formula:C6H3N3O9S
Physical Properties:Yellow to brown liquid, usually as a 5% aqueous solution. Strongly acidic, soluble in water, ethanol and ether; may decompose on heating or contact with oxidizers.
Uses:Used as a hydrophilic modifier. It reacts with amino compounds to form derivatives that can be regenerated by hydrazine. In biochemistry, it is commonly used for quantitative analysis of lysine residues in proteins and derivatization of amino groups.
Technical Specifications:
Concentration: 5% (w/v) in H2O
Form: liquid
Molecular weight: 293.17
Empirical formula: C6H3N3O9S
Solubility: soluble in water
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 2,4,6-三硝基苯磺酸 CAS 2508-19-2 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 2,4,6-三硝基苯磺酸的 CAS 号是多少?
- 2,4,6-三硝基苯磺酸的 CAS 号是 2508-19-2。
- 2,4,6-三硝基苯磺酸的分子式和分子量是什么?
- 2,4,6-三硝基苯磺酸的分子式为 C6H3N3O9S,分子量约 293.17。
- 2,4,6-三硝基苯磺酸的英文名称是什么?
- 2,4,6-三硝基苯磺酸的英文名称为 Picrylsulfonic acid。
- 2,4,6-三硝基苯磺酸还有哪些别名?
- 2,4,6-三硝基苯磺酸又称 苦基磺酸、TNBS。
- 2,4,6-三硝基苯磺酸有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条2,4,6-三硝基苯磺酸供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 2,4,6-三硝基苯磺酸的供应商主要分布在哪些地区?
- 2,4,6-三硝基苯磺酸的供应商主要分布在 上海市(1 条) 等地。
- 2,4,6-三硝基苯磺酸有哪些级别可选?
- 平台上2,4,6-三硝基苯磺酸的供应级别包括 工业级。
- 2,4,6-三硝基苯磺酸的报价单位是什么?
- 2,4,6-三硝基苯磺酸的报价单位主要有 千克。
- 哪里可以查到2,4,6-三硝基苯磺酸的价格?
- 掌上化工2,4,6-三硝基苯磺酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/2508-19-2/。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。
以上信息由平台根据收录的产品数据自动生成,数据更新时间 。 价格与库存由供应商自行发布,实际交易请以询价结果为准。
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