酸性黄117 (CAS No.6459-70-7)
- 物化性质
- 黄色粉末，可溶于水，微溶于乙醇和丙酮。遇浓硫酸呈黄色，稀释后呈浅黄色；遇浓盐酸呈黄色；遇稀氢氧化钠溶液呈黄色。具有优良的匀染性和拔染性。
- 纯度
- 99%
- 外观
- 黄色粉末
- 溶解性
- 可溶于水，微溶于乙醇和丙酮
English description（英文原文，共 953 字符）
Product Name:Acid Yellow 117
English Name:Acid Yellow 117
CAS No.:6459-70-7
Aliases:Acid Brilliant Yellow P-2R, Weak Acid Yellow G
Molecular Formula:C39H30N8O8S2·2Na
Physical Properties:Yellow powder, soluble in water, slightly soluble in ethanol and acetone. It appears yellow in concentrated sulfuric acid, pale yellow after dilution, yellow in concentrated hydrochloric acid, and yellow in dilute sodium hydroxide solution. It has excellent leveling and dischargeability.
Uses:Mainly used for dyeing wool, silk and nylon, and for direct printing on wool, silk, nylon and viscose fabrics. It can be used in the same bath with direct dyes for dyeing wool/viscose blended fabrics, with good leveling and discharge properties. Also used for leather dyeing.
Technical Specifications:
Purity: 99%
Molecular weight: 848.826
Appearance: yellow powder
Solubility: soluble in water, slightly soluble in ethanol and acetone
Color shade: light yellow
English Name:Acid Yellow 117
CAS No.:6459-70-7
Aliases:Acid Brilliant Yellow P-2R, Weak Acid Yellow G
Molecular Formula:C39H30N8O8S2·2Na
Physical Properties:Yellow powder, soluble in water, slightly soluble in ethanol and acetone. It appears yellow in concentrated sulfuric acid, pale yellow after dilution, yellow in concentrated hydrochloric acid, and yellow in dilute sodium hydroxide solution. It has excellent leveling and dischargeability.
Uses:Mainly used for dyeing wool, silk and nylon, and for direct printing on wool, silk, nylon and viscose fabrics. It can be used in the same bath with direct dyes for dyeing wool/viscose blended fabrics, with good leveling and discharge properties. Also used for leather dyeing.
Technical Specifications:
Purity: 99%
Molecular weight: 848.826
Appearance: yellow powder
Solubility: soluble in water, slightly soluble in ethanol and acetone
Color shade: light yellow
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常见问题
- 酸性黄117的 CAS 号是多少？
- 酸性黄117的 CAS 号是 6459-70-7。
- 酸性黄117的分子式和分子量是什么？
- 酸性黄117的分子式为 C39H30N8O8S2·2Na，分子量约 848.826。
- 酸性黄117的英文名称是什么？
- 酸性黄117的英文名称为 Acid Yellow 117。
- 酸性黄117还有哪些别名？
- 酸性黄117又称 酸性艳黄 P-2R、弱酸性黄G。
- 酸性黄117有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条酸性黄117供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 酸性黄117的供应商主要分布在哪些地区？
- 酸性黄117的供应商主要分布在 上海市（1 条） 等地。
- 酸性黄117有哪些级别可选？
- 平台上酸性黄117的供应级别包括 工业级。
- 酸性黄117的报价单位是什么？
- 酸性黄117的报价单位主要有 千克。
- 哪里可以查到酸性黄117的价格？
- 掌上化工酸性黄117产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6459-70-7/。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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