1-萘胺-4-磺酸钠 (CAS No.130-13-2)
- 中文别名
- 4-氨基-1-萘磺酸钠；1-萘胺-4-磺酸单钠盐；1-萘胺-4-磺酸钠盐
- 英文名称
- Sodium 1-Naphthylamine-4-sulfonate
- 分子式
- C10H8NNaO3S
- InChIKey
- JWSRMCCRAJUMLX-UHFFFAOYSA-M
- 所属类别
- 中间体
- 物化性质
- 白色至浅灰色结晶粉末或颗粒，溶于水，微溶于乙醇，不溶于乙醚等非极性有机溶剂。在空气中较稳定，但遇光长时间暴露可能逐渐变色。水溶液呈中性或微碱性。
- 技术参数
- 含量（以干品计）≥98.0% 外观为白色至浅灰色结晶粉末或颗粒 水不溶物≤0.1% 干燥失重≤5.0%
English description（英文原文，共 1017 字符）
Product Name:Sodium 1-Naphthylamine-4-sulfonate
English Name:Sodium 1-Naphthylamine-4-sulfonate
CAS No.:130-13-2
Aliases:4-Amino-1-naphthalenesulfonic acid sodium salt, Sodium 4-amino-1-naphthalenesulfonate, 1-Naphthylamine-4-sulfonic acid sodium salt
Molecular Formula:C10H8NNaO3S
Physical Properties:White to light gray crystalline powder or granules, soluble in water, slightly soluble in ethanol, insoluble in nonpolar organic solvents such as diethyl ether. Relatively stable in air, but may gradually discolor upon prolonged exposure to light. Aqueous solution is neutral to slightly alkaline.
Uses:Mainly used as an intermediate in azo dyes and pigments for the synthesis of direct dyes, acid dyes and reactive dyes. Also used as a chemical analytical reagent and organic synthesis intermediate.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Appearance: white to light gray crystalline powder or granules
Water-insoluble matter ≤0.1%
Loss on drying ≤5.0%
pH of 20% aqueous solution: 6.0-8.0
English Name:Sodium 1-Naphthylamine-4-sulfonate
CAS No.:130-13-2
Aliases:4-Amino-1-naphthalenesulfonic acid sodium salt, Sodium 4-amino-1-naphthalenesulfonate, 1-Naphthylamine-4-sulfonic acid sodium salt
Molecular Formula:C10H8NNaO3S
Physical Properties:White to light gray crystalline powder or granules, soluble in water, slightly soluble in ethanol, insoluble in nonpolar organic solvents such as diethyl ether. Relatively stable in air, but may gradually discolor upon prolonged exposure to light. Aqueous solution is neutral to slightly alkaline.
Uses:Mainly used as an intermediate in azo dyes and pigments for the synthesis of direct dyes, acid dyes and reactive dyes. Also used as a chemical analytical reagent and organic synthesis intermediate.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Appearance: white to light gray crystalline powder or granules
Water-insoluble matter ≤0.1%
Loss on drying ≤5.0%
pH of 20% aqueous solution: 6.0-8.0
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 1-萘胺-4-磺酸钠的 CAS 号是多少？
- 1-萘胺-4-磺酸钠的 CAS 号是 130-13-2。
- 1-萘胺-4-磺酸钠的分子式和分子量是什么？
- 1-萘胺-4-磺酸钠的分子式为 C10H8NNaO3S。
- 1-萘胺-4-磺酸钠的英文名称是什么？
- 1-萘胺-4-磺酸钠的英文名称为 Sodium 1-Naphthylamine-4-sulfonate。
- 1-萘胺-4-磺酸钠还有哪些别名？
- 1-萘胺-4-磺酸钠又称 4-氨基-1-萘磺酸钠、1-萘胺-4-磺酸单钠盐、1-萘胺-4-磺酸钠盐。
- 1-萘胺-4-磺酸钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条1-萘胺-4-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。
- 1-萘胺-4-磺酸钠的供应商主要分布在哪些地区？
- 1-萘胺-4-磺酸钠的供应商主要分布在 上海市（1 条） 等地。
- 1-萘胺-4-磺酸钠有哪些级别可选？
- 平台上1-萘胺-4-磺酸钠的供应级别包括 工业级。
- 1-萘胺-4-磺酸钠的报价单位是什么？
- 1-萘胺-4-磺酸钠的报价单位主要有 千克。
- 哪里可以查到1-萘胺-4-磺酸钠的价格？
- 掌上化工1-萘胺-4-磺酸钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/130-13-2/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布1-萘胺-4-磺酸钠采购需求
