双乙酸钠 (CAS No.126-96-5)
- 物化性质
- 白色吸湿性结晶粉末，易溶于水，熔点323~330℃（分解），密度1.35 g/cm³，1%水溶液pH值约4.5~5.0。
- 技术参数
- 含量（以干基计）≥99% 外观为白色结晶粉末，无可见杂质 1%水溶液pH值4.5~5.5 加热减量≤2.0% 包装规格为25kg/袋，分食品级、医药级、饲料级
English description（英文原文，共 963 字符）
Product Name:Sodium diacetate
English Name:Sodium diacetate
CAS No.:126-96-5
Aliases:Sodium hydrogen diacetate, SDA, Dicarboxylic acid sodium salt
Molecular Formula:C4H7NaO4
Physical Properties:White hygroscopic crystalline powder, freely soluble in water, melting point 323~330°C (decomposition), density 1.35 g/cm³, pH of 1% aqueous solution approximately 4.5~5.0.
Uses:Used as a food preservative, antifungal agent and nutritional enhancer for preservation of grains, feed and food products; applied as a feed additive in animal nutrition to inhibit mold growth and extend shelf life; also utilized in pharmaceutical and personal care formulations for its preservative and moisture-retention properties.
Technical Specifications:
Assay (on dry basis) ≥99%
Appearance: white crystalline powder, free from visible impurities
pH of 1% aqueous solution: 4.5~5.5
Loss on drying ≤2.0%
Package: 25 kg/bag, available in food, pharmaceutical and feed grades
English Name:Sodium diacetate
CAS No.:126-96-5
Aliases:Sodium hydrogen diacetate, SDA, Dicarboxylic acid sodium salt
Molecular Formula:C4H7NaO4
Physical Properties:White hygroscopic crystalline powder, freely soluble in water, melting point 323~330°C (decomposition), density 1.35 g/cm³, pH of 1% aqueous solution approximately 4.5~5.0.
Uses:Used as a food preservative, antifungal agent and nutritional enhancer for preservation of grains, feed and food products; applied as a feed additive in animal nutrition to inhibit mold growth and extend shelf life; also utilized in pharmaceutical and personal care formulations for its preservative and moisture-retention properties.
Technical Specifications:
Assay (on dry basis) ≥99%
Appearance: white crystalline powder, free from visible impurities
pH of 1% aqueous solution: 4.5~5.5
Loss on drying ≤2.0%
Package: 25 kg/bag, available in food, pharmaceutical and feed grades
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常见问题
- 双乙酸钠的 CAS 号是多少？
- 双乙酸钠的 CAS 号是 126-96-5。
- 双乙酸钠的分子式和分子量是什么？
- 双乙酸钠的分子式为 C4H7NaO4。
- 双乙酸钠的英文名称是什么？
- 双乙酸钠的英文名称为 Sodium diacetate。
- 双乙酸钠还有哪些别名？
- 双乙酸钠又称 二乙酸钠、双乙酸氢钠、SDA。
- 双乙酸钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条双乙酸钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 双乙酸钠的供应商主要分布在哪些地区？
- 双乙酸钠的供应商主要分布在 上海市（1 条） 等地。
- 双乙酸钠有哪些级别可选？
- 平台上双乙酸钠的供应级别包括 工业级。
- 双乙酸钠的报价单位是什么？
- 双乙酸钠的报价单位主要有 千克。
- 哪里可以查到双乙酸钠的价格？
- 掌上化工双乙酸钠产品页汇总了各供应商的最新报价与规格，地址：/chemicals/126-96-5/。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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