4-羟基苯磺酸钠 (CAS No.825-90-1)
- 物化性质
- 白色粉状固体，分子量196.16，易溶于水，微溶于乙醇，不溶于乙醚。密度约1.67 g/cm³，熔点约286℃（分解），常温常压下稳定。
- 技术参数
- 含量 ≥ 99% 外观为白色粉状固体 分子量 196.16 熔点约286℃（分解） 易溶于水，微溶于乙醇
English description（英文原文，共 1039 字符）
Product Name:Sodium 4-hydroxybenzenesulfonate
English Name:Sodium 4-hydroxybenzenesulfonate
CAS No.:825-90-1
Aliases:4-Hydroxybenzenesulfonic acid sodium salt, Phenol-4-sulfonic acid sodium salt, Sodium p-hydroxybenzenesulfonate
Molecular Formula:C6H5NaO4S
Physical Properties:White powdery solid, molecular weight 196.16, freely soluble in water, slightly soluble in ethanol, insoluble in ether. Density approximately 1.67 g/cm³, melting point approximately 286°C (decomposition), stable under normal temperature and pressure.
Uses:Used as an organic synthesis intermediate, mainly for the production of dyes, pigments, and surfactants. In the pharmaceutical industry, it serves as an intermediate for synthesizing sulfonamide drugs. It is also used as a curing accelerator for phenolic resins and as an electroplating additive.
Technical Specifications:
Content ≥ 99%
White powdery solid appearance
Molecular weight 196.16
Melting point approximately 286°C (decomposition)
Freely soluble in water, slightly soluble in ethanol
English Name:Sodium 4-hydroxybenzenesulfonate
CAS No.:825-90-1
Aliases:4-Hydroxybenzenesulfonic acid sodium salt, Phenol-4-sulfonic acid sodium salt, Sodium p-hydroxybenzenesulfonate
Molecular Formula:C6H5NaO4S
Physical Properties:White powdery solid, molecular weight 196.16, freely soluble in water, slightly soluble in ethanol, insoluble in ether. Density approximately 1.67 g/cm³, melting point approximately 286°C (decomposition), stable under normal temperature and pressure.
Uses:Used as an organic synthesis intermediate, mainly for the production of dyes, pigments, and surfactants. In the pharmaceutical industry, it serves as an intermediate for synthesizing sulfonamide drugs. It is also used as a curing accelerator for phenolic resins and as an electroplating additive.
Technical Specifications:
Content ≥ 99%
White powdery solid appearance
Molecular weight 196.16
Melting point approximately 286°C (decomposition)
Freely soluble in water, slightly soluble in ethanol
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常见问题
- 4-羟基苯磺酸钠的 CAS 号是多少？
- 4-羟基苯磺酸钠的 CAS 号是 825-90-1。
- 4-羟基苯磺酸钠的分子式和分子量是什么？
- 4-羟基苯磺酸钠的分子式为 C6H5NaO4S。
- 4-羟基苯磺酸钠的英文名称是什么？
- 4-羟基苯磺酸钠的英文名称为 Sodium 4-hydroxybenzenesulfonate。
- 4-羟基苯磺酸钠还有哪些别名？
- 4-羟基苯磺酸钠又称 对羟基苯磺酸钠无水、苯酚-4-磺酸钠、对羟基苯磺酸钠。
- 4-羟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4-羟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。
- 4-羟基苯磺酸钠的供应商主要分布在哪些地区？
- 4-羟基苯磺酸钠的供应商主要分布在 上海市（1 条） 等地。
- 4-羟基苯磺酸钠有哪些级别可选？
- 平台上4-羟基苯磺酸钠的供应级别包括 工业级。
- 4-羟基苯磺酸钠的报价单位是什么？
- 4-羟基苯磺酸钠的报价单位主要有 千克。
- 哪里可以查到4-羟基苯磺酸钠的价格？
- 掌上化工4-羟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/825-90-1/。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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