酸性红 M (CAS No.6406-66-2)
- 物化性质
- 深红色均匀粉末，可溶于水，水溶液呈红色；微溶于乙醇和丙酮，不溶于苯、氯仿等非极性有机溶剂。在强酸或强碱介质中色泽稳定，耐光牢度良好。
- 外观
- 深红色均匀粉末
English description（英文原文，共 774 字符）
Product Name:Acid Red 142
English Name:Acid Red 142
CAS No.:6406-66-2
Aliases:Acid Red M, C.I. Acid Red 142
Molecular Formula:C22H17N4NaO7S2
Physical Properties:Deep red uniform powder, soluble in water giving a red solution; slightly soluble in ethanol and acetone, insoluble in non-polar organic solvents such as benzene and chloroform. Stable in strong acid or alkali media with good light fastness.
Uses:Mainly used for dyeing and printing of wool, silk and nylon fibers, as well as leather dyeing. It produces bright shades with good levelness, suitable for light to medium shades.
Technical Specifications:
Appearance: deep red uniform powder
Shade: similar to standard sample
Strength: 100±3 points
Moisture content: ≤5%
Insoluble impurities in water: ≤1%
English Name:Acid Red 142
CAS No.:6406-66-2
Aliases:Acid Red M, C.I. Acid Red 142
Molecular Formula:C22H17N4NaO7S2
Physical Properties:Deep red uniform powder, soluble in water giving a red solution; slightly soluble in ethanol and acetone, insoluble in non-polar organic solvents such as benzene and chloroform. Stable in strong acid or alkali media with good light fastness.
Uses:Mainly used for dyeing and printing of wool, silk and nylon fibers, as well as leather dyeing. It produces bright shades with good levelness, suitable for light to medium shades.
Technical Specifications:
Appearance: deep red uniform powder
Shade: similar to standard sample
Strength: 100±3 points
Moisture content: ≤5%
Insoluble impurities in water: ≤1%
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常见问题
- 酸性红 M的 CAS 号是多少？
- 酸性红 M的 CAS 号是 6406-66-2。
- 酸性红 M的分子式和分子量是什么？
- 酸性红 M的分子式为 C22H17N4NaO7S2。
- 酸性红 M的英文名称是什么？
- 酸性红 M的英文名称为 Acid Red 142。
- 酸性红 M还有哪些别名？
- 酸性红 M又称 酸性红142、弱酸性红M。
- 酸性红 M有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酸性红 M供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 酸性红 M的供应商主要分布在哪些地区？
- 酸性红 M的供应商主要分布在 上海市（1 条） 等地。
- 酸性红 M有哪些级别可选？
- 平台上酸性红 M的供应级别包括 工业级。
- 酸性红 M的报价单位是什么？
- 酸性红 M的报价单位主要有 千克。
- 哪里可以查到酸性红 M的价格？
- 掌上化工酸性红 M产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6406-66-2/。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。
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