酸性品红6B (CAS No.4197-09-5)
- 物化性质
- 深红色至紫红色均匀粉末，可溶于水，水溶液呈品红色，微溶于乙醇和丙酮，不溶于其他有机溶剂。在浓硫酸中呈深蓝色，稀释后呈紫色。
- 技术参数
- 外观为深红色至紫红色均匀粉末 水溶液呈品红色，无沉淀及悬浮物 染色强度为标准品的100%±3% 水分含量≤5% 不溶于水的杂质含量≤1%
English description（英文原文，共 961 字符）
Product Name:Acid Violet 7
English Name:Acid Violet 7
CAS No.:4197-09-5
Aliases:Acid Red 6B, C.I. Acid Violet 7
Molecular Formula:C20H16N4Na2O9S2
Physical Properties:Deep red to purple-red uniform powder, soluble in water producing a rose-red solution, slightly soluble in ethanol and acetone, insoluble in other organic solvents. Dissolves in concentrated sulfuric acid with a deep blue color, turning purple upon dilution.
Uses:Primarily used for dyeing and printing of protein fibers such as wool, silk, and nylon, as well as for coloring leather and paper. Also employed as a biological stain. Exhibits excellent dyeing performance in weak acid baths with bright shades and good leveling properties.
Technical Specifications:
Appearance: deep red to purple-red uniform powder
Aqueous solution is rose-red, free from sediment and suspended matter
Dyeing strength: 100%±3% of the standard sample
Moisture content ≤5%
Water-insoluble impurities ≤1%
English Name:Acid Violet 7
CAS No.:4197-09-5
Aliases:Acid Red 6B, C.I. Acid Violet 7
Molecular Formula:C20H16N4Na2O9S2
Physical Properties:Deep red to purple-red uniform powder, soluble in water producing a rose-red solution, slightly soluble in ethanol and acetone, insoluble in other organic solvents. Dissolves in concentrated sulfuric acid with a deep blue color, turning purple upon dilution.
Uses:Primarily used for dyeing and printing of protein fibers such as wool, silk, and nylon, as well as for coloring leather and paper. Also employed as a biological stain. Exhibits excellent dyeing performance in weak acid baths with bright shades and good leveling properties.
Technical Specifications:
Appearance: deep red to purple-red uniform powder
Aqueous solution is rose-red, free from sediment and suspended matter
Dyeing strength: 100%±3% of the standard sample
Moisture content ≤5%
Water-insoluble impurities ≤1%
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 酸性品红6B的 CAS 号是多少？
- 酸性品红6B的 CAS 号是 4197-09-5。
- 酸性品红6B的分子式和分子量是什么？
- 酸性品红6B的分子式为 C20H16N4Na2O9S2。
- 酸性品红6B的英文名称是什么？
- 酸性品红6B的英文名称为 Acid Violet 7。
- 酸性品红6B还有哪些别名？
- 酸性品红6B又称 酸性紫7、酸性红6B、酸性品红6B。
- 酸性品红6B有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酸性品红6B供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 酸性品红6B的供应商主要分布在哪些地区？
- 酸性品红6B的供应商主要分布在 上海市（1 条） 等地。
- 酸性品红6B有哪些级别可选？
- 平台上酸性品红6B的供应级别包括 工业级。
- 酸性品红6B的报价单位是什么？
- 酸性品红6B的报价单位主要有 千克。
- 哪里可以查到酸性品红6B的价格？
- 掌上化工酸性品红6B产品页汇总了各供应商的最新报价与规格，地址：/chemicals/4197-09-5/。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。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布酸性品红6B采购需求
