桑色素 (CAS No.480-16-0)
- 物化性质
- 棕黄色粉末，气微，味苦。熔点303.5℃。溶于甲醇、乙醇、DMSO，微溶于乙醚、乙酸，难溶于水。分子量302.24。
- 技术参数
- 纯度≥98% 熔点303.5℃
- 溶解性
- 溶于甲醇、乙醇、DMSO，微溶于乙醚、乙酸，难溶于水
- 性状
- 棕黄色粉末
English description（英文原文，共 1130 字符）
Product Name:Morin
English Name:Morin
CAS No.:480-16-0
Aliases:2',3,4',5,7-Pentahydroxyflavone
Molecular Formula:C15H10O7
Physical Properties:Brown-yellow powder with a slight odor and bitter taste. Melting point 303.5°C. Soluble in methanol, ethanol and DMSO; slightly soluble in ether and acetic acid; poorly soluble in water. Molecular weight 302.24.
Uses:Used in pharmaceuticals, daily chemicals, electroplating and scientific research. In the electronics electroplating industry, it serves as a grain refiner, brightener and low-current-density plating aid for tin plating (recommended addition: 0.5-3 g/L in brightener systems). It is also used as a chromogenic reagent in chemical analysis for spot identification of trace amounts of iron, zinc, cobalt, aluminum, beryllium, gallium, indium, scandium and other metal ions.
Technical Specifications:
Purity ≥ 98%
Melting point 303.5°C
Solubility: soluble in methanol, ethanol and DMSO; slightly soluble in ether and acetic acid; poorly soluble in water
Appearance: brown-yellow powder
Test methods: UV spectrophotometry and high performance liquid chromatography
English Name:Morin
CAS No.:480-16-0
Aliases:2',3,4',5,7-Pentahydroxyflavone
Molecular Formula:C15H10O7
Physical Properties:Brown-yellow powder with a slight odor and bitter taste. Melting point 303.5°C. Soluble in methanol, ethanol and DMSO; slightly soluble in ether and acetic acid; poorly soluble in water. Molecular weight 302.24.
Uses:Used in pharmaceuticals, daily chemicals, electroplating and scientific research. In the electronics electroplating industry, it serves as a grain refiner, brightener and low-current-density plating aid for tin plating (recommended addition: 0.5-3 g/L in brightener systems). It is also used as a chromogenic reagent in chemical analysis for spot identification of trace amounts of iron, zinc, cobalt, aluminum, beryllium, gallium, indium, scandium and other metal ions.
Technical Specifications:
Purity ≥ 98%
Melting point 303.5°C
Solubility: soluble in methanol, ethanol and DMSO; slightly soluble in ether and acetic acid; poorly soluble in water
Appearance: brown-yellow powder
Test methods: UV spectrophotometry and high performance liquid chromatography
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常见问题
- 桑色素的 CAS 号是多少？
- 桑色素的 CAS 号是 480-16-0。
- 桑色素的分子式和分子量是什么？
- 桑色素的分子式为 C15H10O7。
- 桑色素的英文名称是什么？
- 桑色素的英文名称为 Morin。
- 桑色素还有哪些别名？
- 桑色素又称 桑黄素、2',3,4',5,7-五羟基黄酮。
- 桑色素有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条桑色素供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 桑色素的供应商主要分布在哪些地区？
- 桑色素的供应商主要分布在 上海市（1 条） 等地。
- 桑色素有哪些级别可选？
- 平台上桑色素的供应级别包括 工业级。
- 桑色素的报价单位是什么？
- 桑色素的报价单位主要有 千克。
- 哪里可以查到桑色素的价格？
- 掌上化工桑色素产品页汇总了各供应商的最新报价与规格，地址：/chemicals/480-16-0/。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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