香兰素 (CAS No.121-33-5)
- 物化性质
- 白色至微黄色针状结晶或结晶性粉末，具有强烈香荚兰豆香气。熔点77~78℃，沸点285℃（149~150℃/1.73kPa）。溶于乙醇、乙醚、甘油、丙二醇、氯仿和碱液，微溶于水（50℃时1.3%），水溶液呈酸性。分子量166.17。
- 技术参数
- 含量≥99% 外观为白色至微黄色针状结晶或结晶性粉末 熔点77~78℃ 沸点285℃（149~150℃/1.73kPa）
- 溶解性
- 溶于乙醇、乙醚、甘油、丙二醇、氯仿和碱液，微溶于水
English description（英文原文，共 1453 字符）
Product Name:Ethylvanillin
English Name:Ethylvanillin
CAS No.:121-32-4
Aliases:3-Ethoxy-4-hydroxybenzaldehyde, 4-Hydroxy-3-ethoxybenzaldehyde, Ethylprotal, Ethavan, Ethyl vanillic aldehyde
Molecular Formula:C9H10O3
Physical Properties:White to slightly yellow needle-like crystals or crystalline powder with a strong vanilla bean aroma. Melting point 77–78 °C, boiling point 285 °C (149–150 °C at 1.73 kPa). Soluble in ethanol, ether, glycerol, propylene glycol, chloroform and alkaline solutions; slightly soluble in water (1.3% at 50 °C), aqueous solution is acidic. Molecular weight 166.17.
Uses:Mainly used as a food flavor, daily chemical fragrance and pharmaceutical intermediate. In the food industry, it is widely used to prepare vanilla, chocolate, cream and other flavors, and can be directly added to biscuits, pastries, candies, beverages and particularly milk-based foods. In daily chemicals, it is used as a fragrance in cosmetics, soaps and toothpastes. In pharmaceuticals, it serves as a flavoring agent in liquid preparations containing glycerin or ethanol, as well as in semi-solid and solid dosage forms.
Technical Specifications:
Content ≥99%
Appearance: white to slightly yellow needle-like crystals or crystalline powder
Melting point: 77–78 °C
Boiling point: 285 °C (149–150 °C at 1.73 kPa)
Solubility: soluble in ethanol, ether, glycerol, propylene glycol, chloroform and alkaline solutions; slightly soluble in water
English Name:Ethylvanillin
CAS No.:121-32-4
Aliases:3-Ethoxy-4-hydroxybenzaldehyde, 4-Hydroxy-3-ethoxybenzaldehyde, Ethylprotal, Ethavan, Ethyl vanillic aldehyde
Molecular Formula:C9H10O3
Physical Properties:White to slightly yellow needle-like crystals or crystalline powder with a strong vanilla bean aroma. Melting point 77–78 °C, boiling point 285 °C (149–150 °C at 1.73 kPa). Soluble in ethanol, ether, glycerol, propylene glycol, chloroform and alkaline solutions; slightly soluble in water (1.3% at 50 °C), aqueous solution is acidic. Molecular weight 166.17.
Uses:Mainly used as a food flavor, daily chemical fragrance and pharmaceutical intermediate. In the food industry, it is widely used to prepare vanilla, chocolate, cream and other flavors, and can be directly added to biscuits, pastries, candies, beverages and particularly milk-based foods. In daily chemicals, it is used as a fragrance in cosmetics, soaps and toothpastes. In pharmaceuticals, it serves as a flavoring agent in liquid preparations containing glycerin or ethanol, as well as in semi-solid and solid dosage forms.
Technical Specifications:
Content ≥99%
Appearance: white to slightly yellow needle-like crystals or crystalline powder
Melting point: 77–78 °C
Boiling point: 285 °C (149–150 °C at 1.73 kPa)
Solubility: soluble in ethanol, ether, glycerol, propylene glycol, chloroform and alkaline solutions; slightly soluble in water
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常见问题
- 香兰素的 CAS 号是多少？
- 香兰素的 CAS 号是 121-33-5。
- 香兰素的分子式和分子量是什么？
- 香兰素的分子式为 C9H10O3。
- 香兰素的英文名称是什么？
- 香兰素的英文名称为 Ethylvanillin。
- 香兰素还有哪些别名？
- 香兰素又称 3-乙氧基-4-羟基苯甲醛、乙基香草醛、乙基香草精、4-羟基-3-乙氧基苯甲醛、香草醛乙基醚。
- 香兰素有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条香兰素供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 香兰素的供应商主要分布在哪些地区？
- 香兰素的供应商主要分布在 上海市（1 条） 等地。
- 香兰素有哪些级别可选？
- 平台上香兰素的供应级别包括 工业级。
- 香兰素的报价单位是什么？
- 香兰素的报价单位主要有 千克。
- 哪里可以查到香兰素的价格？
- 掌上化工香兰素产品页汇总了各供应商的最新报价与规格，地址：/chemicals/121-33-5/。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。
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