分散紫63 (CAS No.64294-88-8)
- 物化性质
- 深紫色粉末，不溶于水，在水中呈分散悬浮状态；可溶于丙酮、二甲基甲酰胺等有机溶剂。熔点约180~200℃（分解）。在酸性染浴中稳定，对涤纶纤维具有较好的亲和力，耐升华牢度良好，耐日晒牢度优良。
- 外观
- 深紫色粉末
- 熔点
- 约180～200℃（分解）
- 溶解性
- 不溶于水，溶于丙酮、二甲基甲酰胺等有机溶剂
English description（英文原文，共 1077 字符）
Product Name:Disperse Violet 63
English Name:Disperse Violet 63
CAS No.:64294-88-8
Aliases:C.I. Disperse Violet 63
Molecular Formula:C19H19ClN6O3
Physical Properties:Dark purple powder. Insoluble in water and forms a dispersion suspension in water; soluble in acetone, dimethylformamide and other organic solvents. Melting point approx. 180–200 °C (decomposition). Stable in acidic dye baths, good affinity for polyester fibers, good sublimation fastness and excellent lightfastness.
Uses:Mainly used for high-temperature high-pressure dyeing and thermosol dyeing of polyester (PES) fibers and their blends, also applicable to transfer printing. It produces deep and brilliant shades with good levelness, and can be combined with disperse blue and disperse red dyes to obtain a wide range of deep shades.
Technical Specifications:
Appearance: Dark purple powder
Molecular weight: 414.85
Melting point: approx. 180–200 °C (decomposition)
Solubility: Insoluble in water; soluble in acetone, dimethylformamide and other organic solvents
Applicable dyeing pH range: 4–6
English Name:Disperse Violet 63
CAS No.:64294-88-8
Aliases:C.I. Disperse Violet 63
Molecular Formula:C19H19ClN6O3
Physical Properties:Dark purple powder. Insoluble in water and forms a dispersion suspension in water; soluble in acetone, dimethylformamide and other organic solvents. Melting point approx. 180–200 °C (decomposition). Stable in acidic dye baths, good affinity for polyester fibers, good sublimation fastness and excellent lightfastness.
Uses:Mainly used for high-temperature high-pressure dyeing and thermosol dyeing of polyester (PES) fibers and their blends, also applicable to transfer printing. It produces deep and brilliant shades with good levelness, and can be combined with disperse blue and disperse red dyes to obtain a wide range of deep shades.
Technical Specifications:
Appearance: Dark purple powder
Molecular weight: 414.85
Melting point: approx. 180–200 °C (decomposition)
Solubility: Insoluble in water; soluble in acetone, dimethylformamide and other organic solvents
Applicable dyeing pH range: 4–6
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常见问题
- 分散紫63的 CAS 号是多少？
- 分散紫63的 CAS 号是 64294-88-8。
- 分散紫63的分子式和分子量是什么？
- 分散紫63的分子式为 C19H19ClN6O3，分子量约 414.85。
- 分散紫63的英文名称是什么？
- 分散紫63的英文名称为 Disperse Violet 63。
- 分散紫63还有哪些别名？
- 分散紫63又称 C.I.分散紫63。
- 分散紫63有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条分散紫63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63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63的供应级别包括 工业级。
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- 分散紫63的报价单位主要有 千克。
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- 掌上化工分散紫63产品页汇总了各供应商的最新报价与规格，地址：/chemicals/64294-88-8/。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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