维生素B6 (CAS No.8059-24-3)
- 物化性质
- 分子量169.18；白色结晶性粉末，无臭，味酸苦；熔点约159～162°C；易溶于水，微溶于乙醇和丙酮，不溶于乙醚和氯仿；加热易升华，对空气和光相对稳定，水溶液暴露于空气中会逐渐氧化变色。
- 技术参数
- 含量（以吡哆醇计）≥99%。 外观为白色结晶性粉末，无臭，味酸苦。 熔点约159～162°C。 易溶于水，微溶于乙醇和丙酮，不溶于乙醚和氯仿。 包装规格为25kg/件。
English description（英文原文，共 1455 字符）
Product Name:Vitamin B6
English Name:Vitamin B6
CAS No.:8059-24-3
Aliases:Pyridoxine, Pyridoxol, Anti-dermatitis factor
Molecular Formula:C8H11NO3
Physical Properties:Molecular weight 169.18; white crystalline powder, odorless, sour and bitter taste; melting point about 159–162°C; freely soluble in water, slightly soluble in ethanol and acetone, insoluble in ether and chloroform; sublimes readily when heated, relatively stable to air and light, but its aqueous solution gradually oxidizes and changes color when exposed to air.
Uses:In the food industry, it is mainly used as a nutritional fortifier for enriched cereal products (e.g., bread and noodles), dairy products, infant formula and nutritional supplements; the reference dosage varies with food type, e.g., 7–10 mg/kg in fortified solid beverages, 3–4 mg/kg in infant food, and 1–2 mg/kg in beverages. In industrial and chemical applications, vitamin B6 can act as a catalyst, reducing agent or coenzyme in chemical reactions, and is also used to synthesize functional materials and specialty chemicals, as well as an antioxidant and stabilizer to improve product performance.
Technical Specifications:
Assay (as pyridoxine) ≥99%.
Appearance: white crystalline powder, odorless, sour and bitter taste.
Melting point: approximately 159–162°C.
Solubility: freely soluble in water, slightly soluble in ethanol and acetone, insoluble in ether and chloroform.
Packaging: 25 kg/package.
English Name:Vitamin B6
CAS No.:8059-24-3
Aliases:Pyridoxine, Pyridoxol, Anti-dermatitis factor
Molecular Formula:C8H11NO3
Physical Properties:Molecular weight 169.18; white crystalline powder, odorless, sour and bitter taste; melting point about 159–162°C; freely soluble in water, slightly soluble in ethanol and acetone, insoluble in ether and chloroform; sublimes readily when heated, relatively stable to air and light, but its aqueous solution gradually oxidizes and changes color when exposed to air.
Uses:In the food industry, it is mainly used as a nutritional fortifier for enriched cereal products (e.g., bread and noodles), dairy products, infant formula and nutritional supplements; the reference dosage varies with food type, e.g., 7–10 mg/kg in fortified solid beverages, 3–4 mg/kg in infant food, and 1–2 mg/kg in beverages. In industrial and chemical applications, vitamin B6 can act as a catalyst, reducing agent or coenzyme in chemical reactions, and is also used to synthesize functional materials and specialty chemicals, as well as an antioxidant and stabilizer to improve product performance.
Technical Specifications:
Assay (as pyridoxine) ≥99%.
Appearance: white crystalline powder, odorless, sour and bitter taste.
Melting point: approximately 159–162°C.
Solubility: freely soluble in water, slightly soluble in ethanol and acetone, insoluble in ether and chloroform.
Packaging: 25 kg/package.
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常见问题
- 维生素B6的 CAS 号是多少？
- 维生素B6的 CAS 号是 8059-24-3。
- 维生素B6的分子式和分子量是什么？
- 维生素B6的分子式为 C8H11NO3。
- 维生素B6的英文名称是什么？
- 维生素B6的英文名称为 Vitamin B6。
- 维生素B6还有哪些别名？
- 维生素B6又称 吡哆素、吡哆醇、抗皮炎素。
- 维生素B6有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条维生素B6供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 维生素B6的供应商主要分布在哪些地区？
- 维生素B6的供应商主要分布在 上海市（1 条） 等地。
- 维生素B6有哪些级别可选？
- 平台上维生素B6的供应级别包括 工业级。
- 维生素B6的报价单位是什么？
- 维生素B6的报价单位主要有 千克。
- 哪里可以查到维生素B6的价格？
- 掌上化工维生素B6产品页汇总了各供应商的最新报价与规格，地址：/chemicals/8059-24-3/。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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