酸性红131 (CAS No.12234-99-0)
- 物化性质
- 阴离子型偶氮类酸性染料，外观为红色至暗红色均匀粉末。易溶于水，水溶液呈红色至玫红色，微溶于乙醇，不溶于多数有机溶剂。遇浓硫酸呈紫红色，稀释后转为红色。
- 外观
- 红色至暗红色均匀粉末
English description（英文原文，共 844 字符）
Product Name:Acid Red 131
English Name:Acid Red 131
CAS No.:12234-99-0
Aliases:Acid Red C-3B
Physical Properties:An anionic azo acid dye, appearing as a uniform red to dark red powder. Readily soluble in water, giving a red to rose-red solution; slightly soluble in ethanol and insoluble in most organic solvents. It turns purple-red in concentrated sulfuric acid and reverts to red upon dilution.
Uses:Mainly used for dyeing and printing of wool, silk and polyamide fabrics, as well as leather dyeing. It is applied in weakly acidic dyebaths and features bright shade, good leveling property and high color fastness.
Technical Specifications:
Appearance: uniform red to dark red powder
Solubility: readily soluble in water, giving a red to rose-red solution
Dyeing pH value: 4-6
Light fastness: grade 5-6
Soaping fastness: grade 4-5
English Name:Acid Red 131
CAS No.:12234-99-0
Aliases:Acid Red C-3B
Physical Properties:An anionic azo acid dye, appearing as a uniform red to dark red powder. Readily soluble in water, giving a red to rose-red solution; slightly soluble in ethanol and insoluble in most organic solvents. It turns purple-red in concentrated sulfuric acid and reverts to red upon dilution.
Uses:Mainly used for dyeing and printing of wool, silk and polyamide fabrics, as well as leather dyeing. It is applied in weakly acidic dyebaths and features bright shade, good leveling property and high color fastness.
Technical Specifications:
Appearance: uniform red to dark red powder
Solubility: readily soluble in water, giving a red to rose-red solution
Dyeing pH value: 4-6
Light fastness: grade 5-6
Soaping fastness: grade 4-5
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 酸性红131的 CAS 号是多少？
- 酸性红131的 CAS 号是 12234-99-0。
- 酸性红131的英文名称是什么？
- 酸性红131的英文名称为 Acid Red 131。
- 酸性红131还有哪些别名？
- 酸性红131又称 酸性红C-3B。
- 酸性红131有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酸性红131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131的供应商主要分布在哪些地区？
- 酸性红131的供应商主要分布在 上海市（1 条） 等地。
- 酸性红131有哪些级别可选？
- 平台上酸性红131的供应级别包括 工业级。
- 酸性红131的报价单位是什么？
- 酸性红131的报价单位主要有 千克。
- 哪里可以查到酸性红131的价格？
- 掌上化工酸性红131产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12234-99-0/。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。
发布酸性红131采购需求
