香兰素 (CAS No.201595-58-6)
- 物化性质
- 白色至微黄色针状结晶或结晶性粉末，具有香荚兰豆特有的香气。熔点81~83℃，沸点284℃，闪点大于147℃，分子量152.15。微溶于水，溶于乙醇、乙醚、氯仿、冰醋酸及热油类，在空气中易氧化变色。
- 技术参数
- 含量（GC）≥99.9% 熔点81.0~83.0℃
English description（英文原文，共 1064 字符）
Product Name:Vanillin
English Name:Vanillin
CAS No.:121-33-5
Aliases:Vanillic aldehyde, 4-Hydroxy-3-methoxybenzaldehyde, Vanillaldehyde
Molecular Formula:C8H8O3
Physical Properties:White to slightly yellow needle-like crystals or crystalline powder with a characteristic vanilla bean aroma. Melting point 81~83 °C, boiling point 284 °C, flash point >147 °C, molecular weight 152.15. Slightly soluble in water; soluble in ethanol, ether, chloroform, glacial acetic acid and hot oils; prone to oxidation and discoloration in air.
Uses:Vanillin is widely used for flavoring foods such as candy, chocolate, ice cream, beverages and baked goods. It is also used in tobacco flavors, daily-use fragrances and as an important fine chemical intermediate. When used as a food additive, it shall comply with GB 2760.
Technical Specifications:
Assay (GC) ≥99.9%
Melting point 81.0~83.0 °C
Solubility (25 °C): 1 g sample dissolves completely in 2 mL of 95% (V/V) ethanol to form a clear solution
Loss on drying ≤0.5%
Heavy metals (as Pb) ≤10 mg/kg; arsenic ≤3 mg/kg
English Name:Vanillin
CAS No.:121-33-5
Aliases:Vanillic aldehyde, 4-Hydroxy-3-methoxybenzaldehyde, Vanillaldehyde
Molecular Formula:C8H8O3
Physical Properties:White to slightly yellow needle-like crystals or crystalline powder with a characteristic vanilla bean aroma. Melting point 81~83 °C, boiling point 284 °C, flash point >147 °C, molecular weight 152.15. Slightly soluble in water; soluble in ethanol, ether, chloroform, glacial acetic acid and hot oils; prone to oxidation and discoloration in air.
Uses:Vanillin is widely used for flavoring foods such as candy, chocolate, ice cream, beverages and baked goods. It is also used in tobacco flavors, daily-use fragrances and as an important fine chemical intermediate. When used as a food additive, it shall comply with GB 2760.
Technical Specifications:
Assay (GC) ≥99.9%
Melting point 81.0~83.0 °C
Solubility (25 °C): 1 g sample dissolves completely in 2 mL of 95% (V/V) ethanol to form a clear solution
Loss on drying ≤0.5%
Heavy metals (as Pb) ≤10 mg/kg; arsenic ≤3 mg/kg
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常见问题
- 香兰素的 CAS 号是多少？
- 香兰素的 CAS 号是 201595-58-6。
- 香兰素的分子式和分子量是什么？
- 香兰素的分子式为 C8H8O3。
- 香兰素的英文名称是什么？
- 香兰素的英文名称为 Vanillin。
- 香兰素还有哪些别名？
- 香兰素又称 香草醛、3-甲氧基-4-羟基苯甲醛、香荚兰醛、香荚兰素、香兰醛。
- 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/201595-58-6/。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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