活性艳蓝KN-R (CAS No.2580-78-1)
- 物化性质
- 深蓝色均匀粉末，易溶于水，水溶液呈蓝色；微溶于乙二醇、丙酮，不溶于苯、四氯化碳。耐碱性、耐酸性良好，日晒牢度较高。
- 外观
- 深蓝色均匀粉末。
English description（英文原文，共 841 字符）
Product Name:Reactive Blue 19
English Name:Reactive Blue 19
CAS No.:2580-78-1
Aliases:C.I. Reactive Blue 19, Remazol Brilliant Blue R
Molecular Formula:C22H19N2NaO11S3
Physical Properties:Deep blue uniform powder, readily soluble in water giving a blue solution; slightly soluble in ethylene glycol and acetone, insoluble in benzene and carbon tetrachloride. Good resistance to alkali and acid, high light fastness.
Uses:Mainly used for dyeing and printing of cellulose fibers such as cotton, linen and viscose; also suitable for one-bath dyeing of polyester/cotton blends, featuring high fixation rate and good leveling property.
Technical Specifications:
Appearance: deep blue uniform powder.
Shade: close to standard sample.
Strength: about 100% of the standard.
Solubility (50°C): ≥100 g/L.
pH (1% aqueous solution): 6.0~7.0.
English Name:Reactive Blue 19
CAS No.:2580-78-1
Aliases:C.I. Reactive Blue 19, Remazol Brilliant Blue R
Molecular Formula:C22H19N2NaO11S3
Physical Properties:Deep blue uniform powder, readily soluble in water giving a blue solution; slightly soluble in ethylene glycol and acetone, insoluble in benzene and carbon tetrachloride. Good resistance to alkali and acid, high light fastness.
Uses:Mainly used for dyeing and printing of cellulose fibers such as cotton, linen and viscose; also suitable for one-bath dyeing of polyester/cotton blends, featuring high fixation rate and good leveling property.
Technical Specifications:
Appearance: deep blue uniform powder.
Shade: close to standard sample.
Strength: about 100% of the standard.
Solubility (50°C): ≥100 g/L.
pH (1% aqueous solution): 6.0~7.0.
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常见问题
- 活性艳蓝KN-R的 CAS 号是多少？
- 活性艳蓝KN-R的 CAS 号是 2580-78-1。
- 活性艳蓝KN-R的分子式和分子量是什么？
- 活性艳蓝KN-R的分子式为 C22H19N2NaO11S3。
- 活性艳蓝KN-R的英文名称是什么？
- 活性艳蓝KN-R的英文名称为 Reactive Blue 19。
- 活性艳蓝KN-R还有哪些别名？
- 活性艳蓝KN-R又称 活性蓝19、活性艳蓝。
- 活性艳蓝KN-R有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条活性艳蓝KN-R供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 活性艳蓝KN-R的供应商主要分布在哪些地区？
- 活性艳蓝KN-R的供应商主要分布在 上海市（1 条） 等地。
- 活性艳蓝KN-R有哪些级别可选？
- 平台上活性艳蓝KN-R的供应级别包括 工业级。
- 活性艳蓝KN-R的报价单位是什么？
- 活性艳蓝KN-R的报价单位主要有 千克。
- 哪里可以查到活性艳蓝KN-R的价格？
- 掌上化工活性艳蓝KN-R产品页汇总了各供应商的最新报价与规格，地址：/chemicals/2580-78-1/。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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