丁二酸单钠 (CAS No.2922-54-5)
- 物化性质
- 白色结晶或粉末,易溶于水,微溶于乙醇,不溶于乙醚;水溶液呈弱酸性,具有琥珀酸特有的酸味。
- 技术参数
- 含量≥98.0%
- 熔点
- 约270℃(分解)
English description(英文原文,共 880 字符)
Product Name:SUCCINIC ACID MONOSODIUM SALT
English Name:SUCCINIC ACID MONOSODIUM SALT
CAS No.:2922-54-5
Aliases:Monosodium succinate, Sodium hydrogen succinate, Butanedioic acid monosodium salt
Molecular Formula:C4H5NaO4
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in ether; aqueous solution is weakly acidic with a characteristic succinic acid sour taste.
Uses:Used as an organic synthesis intermediate for the preparation of succinic acid derivatives; employed as an acidity regulator and buffering agent in the food industry; also applied in pharmaceutical and cosmetic fields.
Technical Specifications:
Assay ≥98.0%
Melting point: approximately 270°C (decomposition)
Water solubility: freely soluble (greater than 50 g/100 mL in water at 25°C)
Loss on drying ≤1.0%
pH (1% aqueous solution): 4.0-6.0
English Name:SUCCINIC ACID MONOSODIUM SALT
CAS No.:2922-54-5
Aliases:Monosodium succinate, Sodium hydrogen succinate, Butanedioic acid monosodium salt
Molecular Formula:C4H5NaO4
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol, insoluble in ether; aqueous solution is weakly acidic with a characteristic succinic acid sour taste.
Uses:Used as an organic synthesis intermediate for the preparation of succinic acid derivatives; employed as an acidity regulator and buffering agent in the food industry; also applied in pharmaceutical and cosmetic fields.
Technical Specifications:
Assay ≥98.0%
Melting point: approximately 270°C (decomposition)
Water solubility: freely soluble (greater than 50 g/100 mL in water at 25°C)
Loss on drying ≤1.0%
pH (1% aqueous solution): 4.0-6.0
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常见问题
- 丁二酸单钠的 CAS 号是多少?
- 丁二酸单钠的 CAS 号是 2922-54-5。
- 丁二酸单钠的分子式和分子量是什么?
- 丁二酸单钠的分子式为 C4H5NaO4。
- 丁二酸单钠的英文名称是什么?
- 丁二酸单钠的英文名称为 SUCCINIC ACID MONOSODIUM SALT。
- 丁二酸单钠还有哪些别名?
- 丁二酸单钠又称 琥珀酸单钠、丁二酸氢钠、单钠琥珀酸盐。
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