赤藓糖醇 (CAS No.149-32-6)
- 物化性质
- 白色结晶粉末，味甜，甜度约为蔗糖的0.65倍，溶于水时吸热，有清凉感。易溶于水，微溶于乙醇，几乎不溶于大多数有机溶剂。熔点约121℃，沸点约330℃，相对密度约1.45。热稳定性好，耐酸、耐碱，不发生美拉德反应。
- 技术参数
- 含量 ≥ 99.0% 水分 ≤ 0.2% 熔点 118～122℃ 灰分 ≤ 0.1% pH值 5.0～7.0（10%水溶液）
English description（英文原文，共 1006 字符）
Product Name:Erythritol
English Name:Erythritol
CAS No.:149-32-6
Aliases:Erythrol, 1,2,3,4-Butanetetrol, meso-Erythritol
Molecular Formula:C4H10O4
Physical Properties:White crystalline powder with a sweet taste, about 0.65 times as sweet as sucrose. It absorbs heat when dissolved in water, producing a cooling sensation. Freely soluble in water, slightly soluble in ethanol, almost insoluble in most organic solvents. Melting point about 121°C, boiling point about 330°C, relative density about 1.45. Good thermal stability, resistant to acid and alkali, and does not undergo Maillard reaction.
Uses:Erythritol is a low-calorie sweetener widely used in sugar-free foods, beverages, chewing gum, and confectionery, suitable for diabetic and weight-conscious individuals. It is also used as a humectant and stabilizer in cosmetics and as an excipient in pharmaceuticals.
Technical Specifications:
Assay ≥ 99.0%
Moisture ≤ 0.2%
Melting point 118–122°C
Ash ≤ 0.1%
pH 5.0–7.0 (10% aqueous solution)
English Name:Erythritol
CAS No.:149-32-6
Aliases:Erythrol, 1,2,3,4-Butanetetrol, meso-Erythritol
Molecular Formula:C4H10O4
Physical Properties:White crystalline powder with a sweet taste, about 0.65 times as sweet as sucrose. It absorbs heat when dissolved in water, producing a cooling sensation. Freely soluble in water, slightly soluble in ethanol, almost insoluble in most organic solvents. Melting point about 121°C, boiling point about 330°C, relative density about 1.45. Good thermal stability, resistant to acid and alkali, and does not undergo Maillard reaction.
Uses:Erythritol is a low-calorie sweetener widely used in sugar-free foods, beverages, chewing gum, and confectionery, suitable for diabetic and weight-conscious individuals. It is also used as a humectant and stabilizer in cosmetics and as an excipient in pharmaceuticals.
Technical Specifications:
Assay ≥ 99.0%
Moisture ≤ 0.2%
Melting point 118–122°C
Ash ≤ 0.1%
pH 5.0–7.0 (10% aqueous solution)
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常见问题
- 赤藓糖醇的 CAS 号是多少？
- 赤藓糖醇的 CAS 号是 149-32-6。
- 赤藓糖醇的分子式和分子量是什么？
- 赤藓糖醇的分子式为 C4H10O4。
- 赤藓糖醇的英文名称是什么？
- 赤藓糖醇的英文名称为 Erythritol。
- 赤藓糖醇还有哪些别名？
- 赤藓糖醇又称 赤藓醇、1,2,3,4-丁四醇、内消旋赤藓糖醇。
- 赤藓糖醇有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条赤藓糖醇供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 赤藓糖醇的供应商主要分布在哪些地区？
- 赤藓糖醇的供应商主要分布在 上海市（1 条） 等地。
- 赤藓糖醇有哪些级别可选？
- 平台上赤藓糖醇的供应级别包括 工业级。
- 赤藓糖醇的报价单位是什么？
- 赤藓糖醇的报价单位主要有 千克。
- 哪里可以查到赤藓糖醇的价格？
- 掌上化工赤藓糖醇产品页汇总了各供应商的最新报价与规格，地址：/chemicals/149-32-6/。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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