L-葡萄糖 (CAS No.921-60-8)
- 物化性质
- 白色结晶粉末，易溶于水，微溶于乙醇和甲醇，不溶于乙醚。熔点约146-148°C（分解）。分子量180.16。比旋光度[α]D20 -52.5°（c=4, 水）。
- 技术参数
- 含量（HPLC）≥98.0% 比旋光度[α]D20 -52.0° 至 -54.0°（c=4, 水） 干燥失重≤0.5% 灼烧残渣≤0.1% 熔点146-150°C（分解）
English description（英文原文，共 899 字符）
Product Name:L-Glucose
English Name:L-Glucose
CAS No.:921-60-8
Aliases:L-(-)-Glucose, Levorotatory glucose
Molecular Formula:C6H12O6
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol and methanol, insoluble in ether. Melting point approximately 146-148°C (decomposition). Molecular weight 180.16. Specific rotation [α]D20 -52.5° (c=4, water).
Uses:Mainly used in biochemical and medical research as a tool compound for sugar metabolism studies; also used as a raw material for the synthesis of rare sugars, pharmaceuticals, and chiral intermediates; because it is not metabolized by the human body, it is also investigated as a low-calorie sweetener.
Technical Specifications:
Assay (HPLC) ≥98.0%
Specific rotation [α]D20 -52.0° to -54.0° (c=4, water)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Melting point 146-150°C (decomposition)
English Name:L-Glucose
CAS No.:921-60-8
Aliases:L-(-)-Glucose, Levorotatory glucose
Molecular Formula:C6H12O6
Physical Properties:White crystalline powder, freely soluble in water, slightly soluble in ethanol and methanol, insoluble in ether. Melting point approximately 146-148°C (decomposition). Molecular weight 180.16. Specific rotation [α]D20 -52.5° (c=4, water).
Uses:Mainly used in biochemical and medical research as a tool compound for sugar metabolism studies; also used as a raw material for the synthesis of rare sugars, pharmaceuticals, and chiral intermediates; because it is not metabolized by the human body, it is also investigated as a low-calorie sweetener.
Technical Specifications:
Assay (HPLC) ≥98.0%
Specific rotation [α]D20 -52.0° to -54.0° (c=4, water)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Melting point 146-150°C (decomposition)
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常见问题
- L-葡萄糖的 CAS 号是多少？
- L-葡萄糖的 CAS 号是 921-60-8。
- L-葡萄糖的分子式和分子量是什么？
- L-葡萄糖的分子式为 C6H12O6。
- L-葡萄糖的英文名称是什么？
- L-葡萄糖的英文名称为 L-Glucose。
- L-葡萄糖还有哪些别名？
- L-葡萄糖又称 L-(-)-葡萄糖、左旋葡萄糖、L-葡糖。
- L-葡萄糖有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条L-葡萄糖供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- L-葡萄糖的供应商主要分布在哪些地区？
- L-葡萄糖的供应商主要分布在 上海市（1 条） 等地。
- L-葡萄糖有哪些级别可选？
- 平台上L-葡萄糖的供应级别包括 工业级。
- L-葡萄糖的报价单位是什么？
- L-葡萄糖的报价单位主要有 千克。
- 哪里可以查到L-葡萄糖的价格？
- 掌上化工L-葡萄糖产品页汇总了各供应商的最新报价与规格，地址：/chemicals/921-60-8/。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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