2-膦酸丁烷-1,2,4-三羧酸钠盐 (CAS No.40372-66-5)
- 中文别名
- PBTC钠盐；2-膦酸基丁烷-1,2,4-三羧酸四钠盐；四钠盐
- 英文名称
- 2-Phosphonobutane-1,2,4-tricarboxylic acid tetrasodium salt
- 分子式
- C7H7Na4O9P
- 所属类别
- 中间体
- 物化性质
- 白色结晶粉末或颗粒，易溶于水，水溶液呈碱性，具有良好的螯合钙镁离子能力，热稳定性好，不易水解。
- 技术参数
- 外观为白色结晶粉末或颗粒 有效含量（以PBTC计）≥98%
English description（英文原文，共 1004 字符）
Product Name:2-Phosphonobutane-1,2,4-tricarboxylic acid tetrasodium salt
English Name:2-Phosphonobutane-1,2,4-tricarboxylic acid tetrasodium salt
CAS No.:40372-66-5
Aliases:PBTC tetrasodium salt, 2-Phosphono-1,2,4-butanetricarboxylic acid tetrasodium salt
Molecular Formula:C7H7Na4O9P
Physical Properties:White crystalline powder or granules, readily soluble in water, aqueous solution is alkaline, excellent chelating ability for calcium and magnesium ions, good thermal stability, and not easily hydrolyzed.
Uses:Primarily used as a scale inhibitor and dispersant in recirculating cooling water systems, boiler water treatment, and oilfield water injection. When compounded with zinc salts and copolymers, it significantly enhances corrosion inhibition and scale prevention performance.
Technical Specifications:
Appearance: white crystalline powder or granules
Active content (as PBTC) ≥98%
pH (1% aqueous solution): 8.0-10.0
Water insoluble matter ≤0.05%
Calcium chelating value ≥300 mg/g
English Name:2-Phosphonobutane-1,2,4-tricarboxylic acid tetrasodium salt
CAS No.:40372-66-5
Aliases:PBTC tetrasodium salt, 2-Phosphono-1,2,4-butanetricarboxylic acid tetrasodium salt
Molecular Formula:C7H7Na4O9P
Physical Properties:White crystalline powder or granules, readily soluble in water, aqueous solution is alkaline, excellent chelating ability for calcium and magnesium ions, good thermal stability, and not easily hydrolyzed.
Uses:Primarily used as a scale inhibitor and dispersant in recirculating cooling water systems, boiler water treatment, and oilfield water injection. When compounded with zinc salts and copolymers, it significantly enhances corrosion inhibition and scale prevention performance.
Technical Specifications:
Appearance: white crystalline powder or granules
Active content (as PBTC) ≥98%
pH (1% aqueous solution): 8.0-10.0
Water insoluble matter ≤0.05%
Calcium chelating value ≥300 mg/g
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常见问题
- 2-膦酸丁烷-1,2,4-三羧酸钠盐的 CAS 号是多少？
- 2-膦酸丁烷-1,2,4-三羧酸钠盐的 CAS 号是 40372-66-5。
- 2-膦酸丁烷-1,2,4-三羧酸钠盐的分子式和分子量是什么？
- 2-膦酸丁烷-1,2,4-三羧酸钠盐的分子式为 C7H7Na4O9P。
- 2-膦酸丁烷-1,2,4-三羧酸钠盐的英文名称是什么？
- 2-膦酸丁烷-1,2,4-三羧酸钠盐的英文名称为 2-Phosphonobutane-1,2,4-tricarboxylic acid tetrasodium salt。
- 2-膦酸丁烷-1,2,4-三羧酸钠盐还有哪些别名？
- 2-膦酸丁烷-1,2,4-三羧酸钠盐又称 PBTC钠盐、2-膦酸基丁烷-1,2,4-三羧酸四钠盐、四钠盐。
- 2-膦酸丁烷-1,2,4-三羧酸钠盐有哪些供应商和生产厂家？
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