咖啡酸 (CAS No.331-39-5)
- 物化性质
- 淡黄色粉末，可溶于热水、乙醇和乙酸乙酯，微溶于冷水，在碱性溶液中不稳定，遇光易氧化变色。
- 纯度
- 99%
- 外观
- 淡黄色粉末
English description（英文原文，共 916 字符）
Product Name:Caffeic acid
English Name:Caffeic acid
CAS No.:331-39-5
Aliases:3,4-Dihydroxycinnamic acid, 3-(3,4-Dihydroxyphenyl)acrylic acid
Molecular Formula:C9H8O4
Physical Properties:Light yellow powder, soluble in hot water, ethanol and ethyl acetate, slightly soluble in cold water, unstable in alkaline solution, and easily oxidized and discolored when exposed to light.
Uses:Used as an organic synthesis intermediate for the preparation of caffeic acid ester derivatives and drug research; it also exhibits antioxidant and anti-inflammatory biological activities in the pharmaceutical field, and can be used as a biochemical reagent in scientific research.
Technical Specifications:
Purity: 99%
Detection method: HPLC
Appearance: light yellow powder
Packaging: 25 kg/cardboard drum or aluminum foil bag
Storage: keep sealed and protected from light, store in a dry, cool, and well-ventilated place
English Name:Caffeic acid
CAS No.:331-39-5
Aliases:3,4-Dihydroxycinnamic acid, 3-(3,4-Dihydroxyphenyl)acrylic acid
Molecular Formula:C9H8O4
Physical Properties:Light yellow powder, soluble in hot water, ethanol and ethyl acetate, slightly soluble in cold water, unstable in alkaline solution, and easily oxidized and discolored when exposed to light.
Uses:Used as an organic synthesis intermediate for the preparation of caffeic acid ester derivatives and drug research; it also exhibits antioxidant and anti-inflammatory biological activities in the pharmaceutical field, and can be used as a biochemical reagent in scientific research.
Technical Specifications:
Purity: 99%
Detection method: HPLC
Appearance: light yellow powder
Packaging: 25 kg/cardboard drum or aluminum foil bag
Storage: keep sealed and protected from light, store in a dry, cool, and well-ventilated place
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 咖啡酸的 CAS 号是多少？
- 咖啡酸的 CAS 号是 331-39-5。
- 咖啡酸的分子式和分子量是什么？
- 咖啡酸的分子式为 C9H8O4。
- 咖啡酸的英文名称是什么？
- 咖啡酸的英文名称为 Caffeic acid。
- 咖啡酸还有哪些别名？
- 咖啡酸又称 3,4-二羟基肉桂酸、3,4-二羟基苯丙烯酸。
- 咖啡酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条咖啡酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 咖啡酸的供应商主要分布在哪些地区？
- 咖啡酸的供应商主要分布在 上海市（1 条） 等地。
- 咖啡酸有哪些级别可选？
- 平台上咖啡酸的供应级别包括 工业级。
- 咖啡酸的报价单位是什么？
- 咖啡酸的报价单位主要有 千克。
- 哪里可以查到咖啡酸的价格？
- 掌上化工咖啡酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/331-39-5/。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。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布咖啡酸采购需求
