分散紫 26 (CAS No.6408-72-6)
- 物化性质
- 紫色粉末，密度1.385 g/cm³，沸点539.06°C，闪点239.6°C，折射率1.5300，不溶于水，可溶于丙酮、DMF等有机溶剂。
- 纯度
- ≥99%
English description（英文原文，共 1017 字符）
Product Name:Disperse Violet 26
English Name:Disperse Violet 26
CAS No.:6408-72-6
Aliases:Transparent Violet RL, Disperse Violet H-FRL
Molecular Formula:C26H18N2O4
Physical Properties:Purple powder. Density: 1.385 g/cm³. Boiling point: 539.06°C. Flash point: 239.6°C. Refractive index: 1.5300. Insoluble in water; soluble in organic solvents such as acetone and DMF.
Uses:For dyeing polyester and its blends, it is suitable for high-temperature and high-pressure method, producing light to medium shades. It can be used with vat dyes in the same thermosol pad dyeing bath for polyester/cotton blended fabrics, or with Reactive Violet K-3R for direct printing of polyester/cotton fabrics. When applied to bleached polyester/cotton fabrics, it can improve whiteness by padding together with fluorescent brightener DT. It is also applicable to triacetate fiber, but not to diacetate fiber, nylon or acrylic.
Technical Specifications:
Molecular weight: 422.44
Purity: ≥99%
Packaging: 25kg
EINECS No.: 229-066-0
English Name:Disperse Violet 26
CAS No.:6408-72-6
Aliases:Transparent Violet RL, Disperse Violet H-FRL
Molecular Formula:C26H18N2O4
Physical Properties:Purple powder. Density: 1.385 g/cm³. Boiling point: 539.06°C. Flash point: 239.6°C. Refractive index: 1.5300. Insoluble in water; soluble in organic solvents such as acetone and DMF.
Uses:For dyeing polyester and its blends, it is suitable for high-temperature and high-pressure method, producing light to medium shades. It can be used with vat dyes in the same thermosol pad dyeing bath for polyester/cotton blended fabrics, or with Reactive Violet K-3R for direct printing of polyester/cotton fabrics. When applied to bleached polyester/cotton fabrics, it can improve whiteness by padding together with fluorescent brightener DT. It is also applicable to triacetate fiber, but not to diacetate fiber, nylon or acrylic.
Technical Specifications:
Molecular weight: 422.44
Purity: ≥99%
Packaging: 25kg
EINECS No.: 229-066-0
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常见问题
- 分散紫 26的 CAS 号是多少？
- 分散紫 26的 CAS 号是 6408-72-6。
- 分散紫 26的分子式和分子量是什么？
- 分散紫 26的分子式为 C26H18N2O4，分子量约 422.44。
- 分散紫 26的英文名称是什么？
- 分散紫 26的英文名称为 Disperse Violet 26。
- 分散紫 26还有哪些别名？
- 分散紫 26又称 透明紫RL、分散紫H-FRL。
- 分散紫 26有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条分散紫 26供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 分散紫 26的供应商主要分布在 上海市（1 条） 等地。
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- 平台上分散紫 26的供应级别包括 工业级。
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- 分散紫 26的报价单位主要有 千克。
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- 掌上化工分散紫 26产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6408-72-6/。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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