酸性嫩黄G (CAS No.6359-82-6)
- 物化性质
- 黄色均匀粉末，易溶于水，水溶液呈黄色；微溶于乙醇，不溶于乙醚。在浓硫酸中呈黄色，稀释后无明显变色。遇铜、铁离子时色泽略有变化。具有良好的匀染性和中等耐晒、耐洗牢度。
- 技术参数
- 外观为黄色均匀粉末，无明显机械杂质。 染色强度相对于标准品为100±3%。 水分含量不大于5%。 水不溶物含量不大于1%。 色光与标准品比较近似（允许微差）。
English description（英文原文，共 1154 字符）
Product Name:Acid Yellow 11
English Name:Acid Yellow 11
CAS No.:6359-82-6
Aliases:C.I. Acid Yellow 11, Acid Yellow G
Molecular Formula:C16H15N4NaO4S
Physical Properties:Yellow uniform powder, readily soluble in water giving a yellow solution; slightly soluble in ethanol, insoluble in diethyl ether. It is yellow in concentrated sulfuric acid and remains unchanged upon dilution. Slight shade change occurs in the presence of copper or iron ions. It exhibits good leveling properties and moderate light and washing fastness.
Uses:Mainly used for dyeing protein fibers such as wool and silk, producing bright shades with good levelness; also used for coloring nylon, leather, and paper, as well as in the preparation of certain inks. Dyeing is usually carried out in an acidic medium, and the dye can be applied directly from its aqueous solution.
Technical Specifications:
Appearance: yellow uniform powder without obvious mechanical impurities.
Dyeing strength relative to the standard: 100±3%.
Moisture content: no more than 5%.
Water-insoluble matter: no more than 1%.
Shade compared with the standard: similar (slight difference allowed).
English Name:Acid Yellow 11
CAS No.:6359-82-6
Aliases:C.I. Acid Yellow 11, Acid Yellow G
Molecular Formula:C16H15N4NaO4S
Physical Properties:Yellow uniform powder, readily soluble in water giving a yellow solution; slightly soluble in ethanol, insoluble in diethyl ether. It is yellow in concentrated sulfuric acid and remains unchanged upon dilution. Slight shade change occurs in the presence of copper or iron ions. It exhibits good leveling properties and moderate light and washing fastness.
Uses:Mainly used for dyeing protein fibers such as wool and silk, producing bright shades with good levelness; also used for coloring nylon, leather, and paper, as well as in the preparation of certain inks. Dyeing is usually carried out in an acidic medium, and the dye can be applied directly from its aqueous solution.
Technical Specifications:
Appearance: yellow uniform powder without obvious mechanical impurities.
Dyeing strength relative to the standard: 100±3%.
Moisture content: no more than 5%.
Water-insoluble matter: no more than 1%.
Shade compared with the standard: similar (slight difference allowed).
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常见问题
- 酸性嫩黄G的 CAS 号是多少？
- 酸性嫩黄G的 CAS 号是 6359-82-6。
- 酸性嫩黄G的分子式和分子量是什么？
- 酸性嫩黄G的分子式为 C16H15N4NaO4S。
- 酸性嫩黄G的英文名称是什么？
- 酸性嫩黄G的英文名称为 Acid Yellow 11。
- 酸性嫩黄G还有哪些别名？
- 酸性嫩黄G又称 酸性黄11、C.I.酸性黄11、酸性嫩黄。
- 酸性嫩黄G有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酸性嫩黄G供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 酸性嫩黄G的供应商主要分布在哪些地区？
- 酸性嫩黄G的供应商主要分布在 上海市（1 条） 等地。
- 酸性嫩黄G有哪些级别可选？
- 平台上酸性嫩黄G的供应级别包括 工业级。
- 酸性嫩黄G的报价单位是什么？
- 酸性嫩黄G的报价单位主要有 千克。
- 哪里可以查到酸性嫩黄G的价格？
- 掌上化工酸性嫩黄G产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6359-82-6/。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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