硫化蓝7 (CAS No.1327-57-7)
- 物化性质
- 深蓝色粉末。不溶于水,溶于硫化钠溶液,生成隐色体;在空气中易氧化,染色后需氧化处理。具有较好的耐光色牢度和耐洗色牢度。
- 外观
- 深蓝色均匀粉末
- 溶解性
- 不溶于水,溶于硫化钠溶液
English description(英文原文,共 836 字符)
Product Name:Sulphur Blue 7
English Name:Sulphur Blue 7
CAS No.:1327-57-7
Aliases:C.I. Sulphur Blue 7, Sulfur Blue 7
Molecular Formula:C13H14N2O
Physical Properties:Dark blue powder. Insoluble in water, soluble in sodium sulfide solution to form a leuco compound; easily oxidized in air, requiring oxidation treatment after dyeing. Good light fastness and washing fastness.
Uses:Mainly used for dyeing and printing of cotton, linen, viscose and other cellulosic fibers; it needs to be reduced with sulfide alkali before dyeing, and can also be used for dyeing vinylon.
Technical Specifications:
Appearance: dark blue uniform powder
Shade: similar to standard sample
Strength: 100% of standard product
Solubility: insoluble in water, soluble in sodium sulfide solution
Color fastness: good light fastness and washing fastness
English Name:Sulphur Blue 7
CAS No.:1327-57-7
Aliases:C.I. Sulphur Blue 7, Sulfur Blue 7
Molecular Formula:C13H14N2O
Physical Properties:Dark blue powder. Insoluble in water, soluble in sodium sulfide solution to form a leuco compound; easily oxidized in air, requiring oxidation treatment after dyeing. Good light fastness and washing fastness.
Uses:Mainly used for dyeing and printing of cotton, linen, viscose and other cellulosic fibers; it needs to be reduced with sulfide alkali before dyeing, and can also be used for dyeing vinylon.
Technical Specifications:
Appearance: dark blue uniform powder
Shade: similar to standard sample
Strength: 100% of standard product
Solubility: insoluble in water, soluble in sodium sulfide solution
Color fastness: good light fastness and washing fastness
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常见问题
- 硫化蓝7的 CAS 号是多少?
- 硫化蓝7的 CAS 号是 1327-57-7。
- 硫化蓝7的分子式和分子量是什么?
- 硫化蓝7的分子式为 C13H14N2O。
- 硫化蓝7的英文名称是什么?
- 硫化蓝7的英文名称为 Sulphur Blue 7。
- 硫化蓝7还有哪些别名?
- 硫化蓝7又称 硫化蓝7号、C.I.硫化蓝7。
- 硫化蓝7有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条硫化蓝7供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 硫化蓝7的供应商主要分布在哪些地区?
- 硫化蓝7的供应商主要分布在 上海市(1 条) 等地。
- 硫化蓝7有哪些级别可选?
- 平台上硫化蓝7的供应级别包括 工业级。
- 硫化蓝7的报价单位是什么?
- 硫化蓝7的报价单位主要有 千克。
- 哪里可以查到硫化蓝7的价格?
- 掌上化工硫化蓝7产品页汇总了各供应商的最新报价与规格,地址:/chemicals/1327-57-7/。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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