对氨基苯磺酸钠 (CAS No.515-74-2)
- 中文别名
- 敌锈钠；敌锈酸钠；磺胺酸钠；4-氨基苯磺酸单钠盐
- 英文名称
- 4-Amino-benzenesulfonic acid monosodium salt
- 分子式
- C6H6NNaO3S
- 分子量
- 195.17
- 所属类别
- 有机无机原料
- 物化性质
- 纯品为有光泽的白色结晶，工业品为粉红色或浅玫瑰色晶体。易溶于水，微溶于乙醇，在空气中稳定。
- 纯度
- ≥97%
- 外观
- 白色至浅玫瑰色结晶粉末
- 溶解性
- 易溶于水，微溶于乙醇
English description（英文原文，共 1108 字符）
Product Name:4-Amino-benzenesulfonic acid monosodium salt
English Name:4-Amino-benzenesulfonic acid monosodium salt
CAS No.:515-74-2
Aliases:Sodium sulfanilate, Sodium 4-aminobenzenesulfonate, Dixiuna
Molecular Formula:C6H6NNaO3S
Physical Properties:The pure product is lustrous white crystals, while the industrial product is pink or light rose crystals. It is readily soluble in water, slightly soluble in ethanol, and stable in air.
Uses:Used as a dye intermediate for the synthesis of Acid Orange II, Acid Flavine 2G, Direct Yellow GR, Reactive Yellow K-RN, etc. Also used in the manufacture of textile printing and dyeing auxiliaries such as dissolving salt B, fluorescent brightener BG, and resist salt H. It is widely used as a pesticide for controlling wheat rust, and serves as an ideal raw material intermediate for flavors, food pigments, pharmaceuticals, and building materials.
Technical Specifications:
Purity: ≥97%
Appearance: white to light rose crystalline powder
Solubility: readily soluble in water, slightly soluble in ethanol
Molecular weight: 195.17
Stability: stable in air
English Name:4-Amino-benzenesulfonic acid monosodium salt
CAS No.:515-74-2
Aliases:Sodium sulfanilate, Sodium 4-aminobenzenesulfonate, Dixiuna
Molecular Formula:C6H6NNaO3S
Physical Properties:The pure product is lustrous white crystals, while the industrial product is pink or light rose crystals. It is readily soluble in water, slightly soluble in ethanol, and stable in air.
Uses:Used as a dye intermediate for the synthesis of Acid Orange II, Acid Flavine 2G, Direct Yellow GR, Reactive Yellow K-RN, etc. Also used in the manufacture of textile printing and dyeing auxiliaries such as dissolving salt B, fluorescent brightener BG, and resist salt H. It is widely used as a pesticide for controlling wheat rust, and serves as an ideal raw material intermediate for flavors, food pigments, pharmaceuticals, and building materials.
Technical Specifications:
Purity: ≥97%
Appearance: white to light rose crystalline powder
Solubility: readily soluble in water, slightly soluble in ethanol
Molecular weight: 195.17
Stability: stable in air
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常见问题
- 对氨基苯磺酸钠的 CAS 号是多少？
- 对氨基苯磺酸钠的 CAS 号是 515-74-2。
- 对氨基苯磺酸钠的分子式和分子量是什么？
- 对氨基苯磺酸钠的分子式为 C6H6NNaO3S，分子量约 195.17。
- 对氨基苯磺酸钠的英文名称是什么？
- 对氨基苯磺酸钠的英文名称为 4-Amino-benzenesulfonic acid monosodium salt。
- 对氨基苯磺酸钠还有哪些别名？
- 对氨基苯磺酸钠又称 敌锈钠、敌锈酸钠、磺胺酸钠、4-氨基苯磺酸单钠盐。
- 对氨基苯磺酸钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条对氨基苯磺酸钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 对氨基苯磺酸钠的供应商主要分布在哪些地区？
- 对氨基苯磺酸钠的供应商主要分布在 上海市（1 条） 等地。
- 对氨基苯磺酸钠有哪些级别可选？
- 平台上对氨基苯磺酸钠的供应级别包括 工业级。
- 对氨基苯磺酸钠的报价单位是什么？
- 对氨基苯磺酸钠的报价单位主要有 千克。
- 哪里可以查到对氨基苯磺酸钠的价格？
- 掌上化工对氨基苯磺酸钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/515-74-2/。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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