西红花苷 (CAS No.42553-65-1)
- 物化性质
- 暗紫红色至暗红棕色结晶或粉末；易溶于水和乙醇，水溶液呈黄红色至橙红色透明；不溶于无水乙醚和油脂；耐光性、耐热性良好，在较宽pH范围内稳定。
- 熔点
- 约186°C（分解）
English description（英文原文，共 1033 字符）
Product Name:Crocin
English Name:Crocin
CAS No.:42553-65-1
Aliases:Crocetin di-(β-D-gentiobiosyl) ester, α-Crocin, Crocin I
Molecular Formula:C44H64O24
Physical Properties:Dark reddish-purple to dark reddish-brown crystalline or powdery solid. Readily soluble in water and ethanol, forming a yellow-red to orange-red transparent solution; insoluble in diethyl ether and oils. Good light and heat stability over a wide pH range.
Uses:Crocin is a carotenoid glycoside natural pigment extracted from gardenia fruit or saffron. It is widely used as a colorant in juice drinks, candies, pastries, canned foods, and other food products, and is also applied in dyes, pigments, and textile dyeing. In addition, it has application value in nutraceuticals, pharmaceuticals, and natural antioxidant research.
Technical Specifications:
Molecular weight: approx. 976.97
Melting point: approx. 186°C (decomposition)
Assay (HPLC): ≥98%
Loss on drying: ≤5%
Packaging: 25 kg/package; keep sealed, protected from light, in a cool dry place
English Name:Crocin
CAS No.:42553-65-1
Aliases:Crocetin di-(β-D-gentiobiosyl) ester, α-Crocin, Crocin I
Molecular Formula:C44H64O24
Physical Properties:Dark reddish-purple to dark reddish-brown crystalline or powdery solid. Readily soluble in water and ethanol, forming a yellow-red to orange-red transparent solution; insoluble in diethyl ether and oils. Good light and heat stability over a wide pH range.
Uses:Crocin is a carotenoid glycoside natural pigment extracted from gardenia fruit or saffron. It is widely used as a colorant in juice drinks, candies, pastries, canned foods, and other food products, and is also applied in dyes, pigments, and textile dyeing. In addition, it has application value in nutraceuticals, pharmaceuticals, and natural antioxidant research.
Technical Specifications:
Molecular weight: approx. 976.97
Melting point: approx. 186°C (decomposition)
Assay (HPLC): ≥98%
Loss on drying: ≤5%
Packaging: 25 kg/package; keep sealed, protected from light, in a cool dry place
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常见问题
- 西红花苷的 CAS 号是多少？
- 西红花苷的 CAS 号是 42553-65-1。
- 西红花苷的分子式和分子量是什么？
- 西红花苷的分子式为 C44H64O24，分子量约 约976.97。
- 西红花苷的英文名称是什么？
- 西红花苷的英文名称为 Crocin。
- 西红花苷还有哪些别名？
- 西红花苷又称 藏红花苷、藏红花素、西红花素。
- 西红花苷有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条西红花苷供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 西红花苷的供应商主要分布在哪些地区？
- 西红花苷的供应商主要分布在 上海市（1 条） 等地。
- 西红花苷有哪些级别可选？
- 平台上西红花苷的供应级别包括 工业级。
- 西红花苷的报价单位是什么？
- 西红花苷的报价单位主要有 千克。
- 哪里可以查到西红花苷的价格？
- 掌上化工西红花苷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/42553-65-1/。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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