反式阿魏酸 (CAS No.537-98-4)
- 物化性质
- 白色至类白色结晶性粉末,熔点约168-172°C。溶于热水、乙醇和乙酸乙酯,微溶于乙醚,几乎不溶于苯和石油醚。在空气中稳定,遇光易变色。
- 技术参数
- 含量 ≥ 98% 熔点 168-172°C 干燥失重 ≤ 0.5% 重金属 ≤ 10 ppm 灼烧残渣 ≤ 0.1%
English description(英文原文,共 961 字符)
Product Name:trans-Ferulic acid
English Name:trans-Ferulic acid
CAS No.:537-98-4
Aliases:4-Hydroxy-3-methoxycinnamic acid, trans-4-Hydroxy-3-methoxycinnamic acid, trans-3-(4-Hydroxy-3-methoxyphenyl)acrylic acid
Molecular Formula:C10H10O4
Physical Properties:White to off-white crystalline powder, melting point approximately 168-172°C. Soluble in hot water, ethanol and ethyl acetate; slightly soluble in ether; almost insoluble in benzene and petroleum ether. Stable in air but discolors upon exposure to light.
Uses:Used as a pharmaceutical intermediate with antioxidant, anti-inflammatory and free radical scavenging activities, suitable for the synthesis of ferulic acid derivatives and drug formulations. Also employed as a food additive and cosmetic ingredient for preservative and whitening-enhancing effects.
Technical Specifications:
Assay ≥ 98%
Melting point 168-172°C
Loss on drying ≤ 0.5%
Heavy metals ≤ 10 ppm
Residue on ignition ≤ 0.1%
English Name:trans-Ferulic acid
CAS No.:537-98-4
Aliases:4-Hydroxy-3-methoxycinnamic acid, trans-4-Hydroxy-3-methoxycinnamic acid, trans-3-(4-Hydroxy-3-methoxyphenyl)acrylic acid
Molecular Formula:C10H10O4
Physical Properties:White to off-white crystalline powder, melting point approximately 168-172°C. Soluble in hot water, ethanol and ethyl acetate; slightly soluble in ether; almost insoluble in benzene and petroleum ether. Stable in air but discolors upon exposure to light.
Uses:Used as a pharmaceutical intermediate with antioxidant, anti-inflammatory and free radical scavenging activities, suitable for the synthesis of ferulic acid derivatives and drug formulations. Also employed as a food additive and cosmetic ingredient for preservative and whitening-enhancing effects.
Technical Specifications:
Assay ≥ 98%
Melting point 168-172°C
Loss on drying ≤ 0.5%
Heavy metals ≤ 10 ppm
Residue on ignition ≤ 0.1%
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常见问题
- 反式阿魏酸的 CAS 号是多少?
- 反式阿魏酸的 CAS 号是 537-98-4。
- 反式阿魏酸的分子式和分子量是什么?
- 反式阿魏酸的分子式为 C10H10O4。
- 反式阿魏酸的英文名称是什么?
- 反式阿魏酸的英文名称为 trans-Ferulic acid。
- 反式阿魏酸还有哪些别名?
- 反式阿魏酸又称 4-羟基-3-甲氧基肉桂酸、反式-4-羟基-3-甲氧基肉桂酸、反式-3-(4-羟基-3-甲氧基苯基)丙烯酸。
- 反式阿魏酸有哪些供应商和生产厂家?
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- 反式阿魏酸的供应商主要分布在 上海市(1 条) 等地。
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- 平台上反式阿魏酸的供应级别包括 工业级。
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- 掌上化工反式阿魏酸产品页汇总了各供应商的最新报价与规格,地址:/chemicals/537-98-4/。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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