乙二胺四乙酸二钠锌盐水合物 (CAS No.14025-21-9)
- 物化性质
- 白色至类白色结晶粉末，易溶于水，微溶于乙醇，不溶于苯和氯仿。水溶液呈弱碱性，密度约为1.25 g/cm³，熔点大于300°C（分解）。具有优良的热稳定性和螯合稳定性。
- 外观
- 白色或类白色结晶粉末
English description（英文原文，共 956 字符）
Product Name:Zinc disodium EDTA
English Name:Zinc disodium EDTA
CAS No.:14025-21-9
Aliases:Disodium zinc EDTA, EDTA zinc disodium salt, Zinc sodium edetate
Molecular Formula:C10H12N2Na2O8Zn
Physical Properties:White to off-white crystalline powder, easily soluble in water, slightly soluble in ethanol, insoluble in benzene and chloroform. Its aqueous solution is weakly alkaline. Density is about 1.25 g/cm³, melting point above 300°C (decomposes). Good thermal and chelating stability.
Uses:Used as a chelated zinc micronutrient fertilizer for soil application and foliar spraying; it effectively corrects zinc deficiency in crops and promotes plant growth. It is also widely used in electroplating, water treatment and chemical industries.
Technical Specifications:
Appearance: white or off-white crystalline powder
Zinc content: ≥14.5%
pH of 1% aqueous solution: 6.0-8.0
Water insoluble matter: ≤0.1%
Easily soluble in water, clear solution
English Name:Zinc disodium EDTA
CAS No.:14025-21-9
Aliases:Disodium zinc EDTA, EDTA zinc disodium salt, Zinc sodium edetate
Molecular Formula:C10H12N2Na2O8Zn
Physical Properties:White to off-white crystalline powder, easily soluble in water, slightly soluble in ethanol, insoluble in benzene and chloroform. Its aqueous solution is weakly alkaline. Density is about 1.25 g/cm³, melting point above 300°C (decomposes). Good thermal and chelating stability.
Uses:Used as a chelated zinc micronutrient fertilizer for soil application and foliar spraying; it effectively corrects zinc deficiency in crops and promotes plant growth. It is also widely used in electroplating, water treatment and chemical industries.
Technical Specifications:
Appearance: white or off-white crystalline powder
Zinc content: ≥14.5%
pH of 1% aqueous solution: 6.0-8.0
Water insoluble matter: ≤0.1%
Easily soluble in water, clear solution
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常见问题
- 乙二胺四乙酸二钠锌盐水合物的 CAS 号是多少？
- 乙二胺四乙酸二钠锌盐水合物的 CAS 号是 14025-21-9。
- 乙二胺四乙酸二钠锌盐水合物的分子式和分子量是什么？
- 乙二胺四乙酸二钠锌盐水合物的分子式为 C10H12N2Na2O8Zn。
- 乙二胺四乙酸二钠锌盐水合物的英文名称是什么？
- 乙二胺四乙酸二钠锌盐水合物的英文名称为 Zinc disodium EDTA。
- 乙二胺四乙酸二钠锌盐水合物还有哪些别名？
- 乙二胺四乙酸二钠锌盐水合物又称 乙二胺四乙酸二钠锌、EDTA二钠锌盐、乙底酸二钠锌、EDTA锌钠。
- 乙二胺四乙酸二钠锌盐水合物有哪些供应商和生产厂家？
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