中性黄 GL (CAS No.51053-43-1)
- 物化性质
- 黄色粉末。溶于水呈黄色溶液，微溶于乙醇，不溶于丙酮和苯；在浓硫酸中呈黄色，稀释后仍为黄色。属中性染整用金属络合染料。
- 技术参数
- 外观为黄色均匀粉末。 色光与标准品近似，染色强度为100±3%。 耐光牢度不低于6级，耐热稳定性良好。 适用中性浴染色，pH适用范围6.0～7.0。
English description（英文原文，共 915 字符）
Product Name:Acid Yellow 204
English Name:Acid Yellow 204
CAS No.:51053-43-1
Aliases:C.I. Acid Yellow 204, Neutral Yellow GL
Molecular Formula:C28H22CrN4O8S
Physical Properties:Yellow powder. Soluble in water to give a yellow solution; slightly soluble in ethanol; insoluble in acetone and benzene. It gives a yellow solution in concentrated sulfuric acid and remains yellow after dilution. It is a neutral metal-complex dye for textile processing.
Uses:Mainly used for dyeing and printing of wool, nylon (polyamide) and their blends, and also for leather dyeing. It is applied in a neutral bath with good levelness, bright shade and excellent light fastness.
Technical Specifications:
Yellow uniform powder.
Shade is close to the standard sample; dyeing strength is 100±3%.
Light fastness is not less than grade 6, and heat stability is good.
Suitable for neutral bath dyeing with a pH range of 6.0-7.0.
English Name:Acid Yellow 204
CAS No.:51053-43-1
Aliases:C.I. Acid Yellow 204, Neutral Yellow GL
Molecular Formula:C28H22CrN4O8S
Physical Properties:Yellow powder. Soluble in water to give a yellow solution; slightly soluble in ethanol; insoluble in acetone and benzene. It gives a yellow solution in concentrated sulfuric acid and remains yellow after dilution. It is a neutral metal-complex dye for textile processing.
Uses:Mainly used for dyeing and printing of wool, nylon (polyamide) and their blends, and also for leather dyeing. It is applied in a neutral bath with good levelness, bright shade and excellent light fastness.
Technical Specifications:
Yellow uniform powder.
Shade is close to the standard sample; dyeing strength is 100±3%.
Light fastness is not less than grade 6, and heat stability is good.
Suitable for neutral bath dyeing with a pH range of 6.0-7.0.
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常见问题
- 中性黄 GL的 CAS 号是多少？
- 中性黄 GL的 CAS 号是 51053-43-1。
- 中性黄 GL的分子式和分子量是什么？
- 中性黄 GL的分子式为 C28H22CrN4O8S。
- 中性黄 GL的英文名称是什么？
- 中性黄 GL的英文名称为 Acid Yellow 204。
- 中性黄 GL还有哪些别名？
- 中性黄 GL又称 酸性黄204、C.I.酸性黄204、中性黄GL。
- 中性黄 GL有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条中性黄 GL供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 中性黄 GL的供应商主要分布在哪些地区？
- 中性黄 GL的供应商主要分布在 上海市（1 条） 等地。
- 中性黄 GL有哪些级别可选？
- 平台上中性黄 GL的供应级别包括 工业级。
- 中性黄 GL的报价单位是什么？
- 中性黄 GL的报价单位主要有 千克。
- 哪里可以查到中性黄 GL的价格？
- 掌上化工中性黄 GL产品页汇总了各供应商的最新报价与规格，地址：/chemicals/51053-43-1/。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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