仲烷基磺酸钠 (CAS No.68188-18-1)
- 物化性质
- 白色片状物，几乎无色无味，易溶于50~60℃温水，可形成高达40%活性物的透明水溶液，低粘度，耐强酸、强碱、次氯酸钠、电解质及硬水，具有良好的乳化、润湿、分散、去污及生物降解性能。
- 技术参数
- 活性物含量≥95%，产品为白色片状物。 平均碳链长度为C15，分子量约330。 低浓度水溶液耐碱程度达40~80g/L NaOH，40%活性物水溶液耐碱程度达160~170g/L NaOH。 生物降解率≥99%（OECD认证），原包装未开启下储存期2年。 包装规格为20kg/袋。
English description（英文原文，共 1445 字符）
Product Name:Sodium secondary alkyl sulfonate
English Name:Sodium secondary alkyl sulfonate
CAS No.:68188-18-1
Aliases:SAS, Sodium sec-alkyl sulfonate
Molecular Formula:RSO3Na (R = average C15 alkyl)
Physical Properties:White flakes, almost colorless and odorless, easily soluble in warm water at 50~60°C, capable of forming transparent aqueous solutions with up to 40% active matter; low viscosity; resistant to strong acids, strong alkalis, sodium hypochlorite, electrolytes and hard water; good emulsifying, wetting, dispersing, detergency and biodegradability.
Uses:Mainly used as an anionic surfactant and raw material for auxiliaries such as mercerizing penetrant, scouring agent, bleaching stabilizer, antistatic agent, dyeing penetrant, soaping agent, alkali-resistant refining agent, desizing assistant and leveling agent. It can be used alone or in combination with nonionic surfactants, widely applied in textile printing and dyeing, washing and industrial cleaning fields.
Technical Specifications:
Active matter content is ≥95% and the product appears as white flakes.
The average carbon chain length is C15 and the molecular weight is about 330.
The alkali resistance of low-concentration aqueous solution is 40~80 g/L NaOH, while that of 40% active solution is 160~170 g/L NaOH.
The biodegradation rate is ≥99% (OECD certified), and the shelf life is 2 years in unopened original packaging.
It is packed in 20 kg bags.
English Name:Sodium secondary alkyl sulfonate
CAS No.:68188-18-1
Aliases:SAS, Sodium sec-alkyl sulfonate
Molecular Formula:RSO3Na (R = average C15 alkyl)
Physical Properties:White flakes, almost colorless and odorless, easily soluble in warm water at 50~60°C, capable of forming transparent aqueous solutions with up to 40% active matter; low viscosity; resistant to strong acids, strong alkalis, sodium hypochlorite, electrolytes and hard water; good emulsifying, wetting, dispersing, detergency and biodegradability.
Uses:Mainly used as an anionic surfactant and raw material for auxiliaries such as mercerizing penetrant, scouring agent, bleaching stabilizer, antistatic agent, dyeing penetrant, soaping agent, alkali-resistant refining agent, desizing assistant and leveling agent. It can be used alone or in combination with nonionic surfactants, widely applied in textile printing and dyeing, washing and industrial cleaning fields.
Technical Specifications:
Active matter content is ≥95% and the product appears as white flakes.
The average carbon chain length is C15 and the molecular weight is about 330.
The alkali resistance of low-concentration aqueous solution is 40~80 g/L NaOH, while that of 40% active solution is 160~170 g/L NaOH.
The biodegradation rate is ≥99% (OECD certified), and the shelf life is 2 years in unopened original packaging.
It is packed in 20 kg bags.
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常见问题
- 仲烷基磺酸钠的 CAS 号是多少？
- 仲烷基磺酸钠的 CAS 号是 68188-18-1。
- 仲烷基磺酸钠的分子式和分子量是什么？
- 仲烷基磺酸钠的分子式为 RSO3Na（R为平均C15烷基）。
- 仲烷基磺酸钠的英文名称是什么？
- 仲烷基磺酸钠的英文名称为 Sodium secondary alkyl sulfonate。
- 仲烷基磺酸钠还有哪些别名？
- 仲烷基磺酸钠又称 SAS。
- 仲烷基磺酸钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条仲烷基磺酸钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 仲烷基磺酸钠的供应商主要分布在哪些地区？
- 仲烷基磺酸钠的供应商主要分布在 上海市（1 条） 等地。
- 仲烷基磺酸钠有哪些级别可选？
- 平台上仲烷基磺酸钠的供应级别包括 工业级。
- 仲烷基磺酸钠的报价单位是什么？
- 仲烷基磺酸钠的报价单位主要有 千克。
- 哪里可以查到仲烷基磺酸钠的价格？
- 掌上化工仲烷基磺酸钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68188-18-1/。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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