葡萄皮色素 (CAS No.11029-12-2)
- 物化性质
- 深红色至紫红色粉末或液体，易溶于水、乙醇，不溶于油脂；水溶液颜色随pH变化，在酸性条件下呈红色，碱性条件下呈蓝色。
- 技术参数
- 色价(E1%1cm) ≥ 30，以原花青素计 pH值（1%水溶液）3.0～5.0 干燥失重 ≤ 8.0% 砷（As） ≤ 2 mg/kg，铅（Pb） ≤ 5 mg/kg 细菌总数 ≤ 1000 CFU/g，大肠菌群 ≤ 30 MPN/100g
English description（英文原文，共 830 字符）
Product Name:Enocyanin
English Name:Enocyanin
CAS No.:11029-12-2
Aliases:Grape Skin Extract, Anthocyanin, Grape Red Pigment
Molecular Formula:C15H11O+
Physical Properties:Dark red to purple-red powder or liquid, readily soluble in water and ethanol, insoluble in oils; the color of aqueous solutions varies with pH, appearing red under acidic conditions and blue under alkaline conditions.
Uses:Mainly used as a food coloring agent for beverages, fruit wines, juices, candies, jams and similar products; also used as a natural pigment in cosmetics and health products.
Technical Specifications:
Color value (E1%1cm) ≥ 30, calculated as proanthocyanidins
pH value (1% aqueous solution) 3.0–5.0
Loss on drying ≤ 8.0%
Arsenic (As) ≤ 2 mg/kg, Lead (Pb) ≤ 5 mg/kg
Total bacterial count ≤ 1000 CFU/g, coliforms ≤ 30 MPN/100g
English Name:Enocyanin
CAS No.:11029-12-2
Aliases:Grape Skin Extract, Anthocyanin, Grape Red Pigment
Molecular Formula:C15H11O+
Physical Properties:Dark red to purple-red powder or liquid, readily soluble in water and ethanol, insoluble in oils; the color of aqueous solutions varies with pH, appearing red under acidic conditions and blue under alkaline conditions.
Uses:Mainly used as a food coloring agent for beverages, fruit wines, juices, candies, jams and similar products; also used as a natural pigment in cosmetics and health products.
Technical Specifications:
Color value (E1%1cm) ≥ 30, calculated as proanthocyanidins
pH value (1% aqueous solution) 3.0–5.0
Loss on drying ≤ 8.0%
Arsenic (As) ≤ 2 mg/kg, Lead (Pb) ≤ 5 mg/kg
Total bacterial count ≤ 1000 CFU/g, coliforms ≤ 30 MPN/100g
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常见问题
- 葡萄皮色素的 CAS 号是多少？
- 葡萄皮色素的 CAS 号是 11029-12-2。
- 葡萄皮色素的分子式和分子量是什么？
- 葡萄皮色素的分子式为 C15H11O+。
- 葡萄皮色素的英文名称是什么？
- 葡萄皮色素的英文名称为 Enocyanin。
- 葡萄皮色素还有哪些别名？
- 葡萄皮色素又称 葡萄皮提取物、花青素、葡萄红色素。
- 葡萄皮色素有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条葡萄皮色素供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 葡萄皮色素的供应商主要分布在哪些地区？
- 葡萄皮色素的供应商主要分布在 上海市（1 条） 等地。
- 葡萄皮色素有哪些级别可选？
- 平台上葡萄皮色素的供应级别包括 工业级。
- 葡萄皮色素的报价单位是什么？
- 葡萄皮色素的报价单位主要有 千克。
- 哪里可以查到葡萄皮色素的价格？
- 掌上化工葡萄皮色素产品页汇总了各供应商的最新报价与规格，地址：/chemicals/11029-12-2/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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