乙二胺二邻苯基乙酸钠 (CAS No.15541-37-4)
- 物化性质
- 红棕色液体，易溶于水，水溶液呈碱性。具有优良的螯合能力，能与铁、铜、锌等金属离子形成稳定的水溶性络合物，在较宽pH范围内保持稳定，耐高温。
- 外观
- 红棕色液体
English description（英文原文，共 971 字符）
Product Name:EDDHA-Na
English Name:EDDHA-Na
CAS No.:15541-37-4
Aliases:EDDHA-Na, Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid) sodium salt
Molecular Formula:C18H18N2Na2O6
Physical Properties:Reddish-brown liquid, readily soluble in water, aqueous solution is alkaline. It has excellent chelating ability, can form stable water-soluble complexes with iron, copper, zinc and other metal ions, remains stable over a wide pH range, and is resistant to high temperature.
Uses:Used as a high-efficiency chelating agent, widely applied in water treatment to sequester metal ions; in textile printing and dyeing, used as a soaping agent to remove floating color and prevent staining; also used in agricultural micronutrient fertilizers to improve the bioavailability of metal ions.
Technical Specifications:
Appearance: reddish-brown liquid
Content (as EDDHA-Na): ≥40%
pH (1% aqueous solution): 9.0-11.0
Chelating value (as Fe): ≥80 mg/g
Packaging: 250 kg/drum
English Name:EDDHA-Na
CAS No.:15541-37-4
Aliases:EDDHA-Na, Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid) sodium salt
Molecular Formula:C18H18N2Na2O6
Physical Properties:Reddish-brown liquid, readily soluble in water, aqueous solution is alkaline. It has excellent chelating ability, can form stable water-soluble complexes with iron, copper, zinc and other metal ions, remains stable over a wide pH range, and is resistant to high temperature.
Uses:Used as a high-efficiency chelating agent, widely applied in water treatment to sequester metal ions; in textile printing and dyeing, used as a soaping agent to remove floating color and prevent staining; also used in agricultural micronutrient fertilizers to improve the bioavailability of metal ions.
Technical Specifications:
Appearance: reddish-brown liquid
Content (as EDDHA-Na): ≥40%
pH (1% aqueous solution): 9.0-11.0
Chelating value (as Fe): ≥80 mg/g
Packaging: 250 kg/drum
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常见问题
- 乙二胺二邻苯基乙酸钠的 CAS 号是多少？
- 乙二胺二邻苯基乙酸钠的 CAS 号是 15541-37-4。
- 乙二胺二邻苯基乙酸钠的分子式和分子量是什么？
- 乙二胺二邻苯基乙酸钠的分子式为 C18H18N2Na2O6。
- 乙二胺二邻苯基乙酸钠的英文名称是什么？
- 乙二胺二邻苯基乙酸钠的英文名称为 EDDHA-Na。
- 乙二胺二邻苯基乙酸钠还有哪些别名？
- 乙二胺二邻苯基乙酸钠又称 EDDHA-Na、乙二胺二邻羟基苯基乙酸钠、乙二胺-N,N'-双(2-羟基苯基乙酸)钠盐。
- 乙二胺二邻苯基乙酸钠有哪些供应商和生产厂家？
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- 掌上化工乙二胺二邻苯基乙酸钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/15541-37-4/。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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