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Vanillin

CAS號	121-33-5
規格	25g瓶	純度	見西寶官網
貨號	185390-25g	貨期	需咨詢
品牌	seebio	庫存	需咨詢
規格	25g瓶
純度	見西寶官網
貨號	185390-25g
貨期	---
品牌	seebio
庫存	---
注意：請務必與賣家聯系核實單價庫存，以確保您的資金安全及交易順利。
參考價：￥110.00 元/瓶

立即詢盤

貨號	品牌	純度	規格	參考價	貨期
AZ0915A	seebio	HPLC≥98%	20mg瓶	￥92.50元/瓶	---
185390-25g	seebio	見西寶官網	25g瓶	￥110.00元/瓶	---
185390-100g	seebio	見西寶官網	100g瓶	￥160.00元/瓶	---

產品詳情

詳細信息(中文)：
中文名稱：香蘭素中文同義詞:4-羥基-3-甲氧基苯甲醛;香莢蘭醛;香莢蘭素;香蘭醛;3-甲氧基-4-羥基苯甲醛;香蘭素;香草醛;香蘭素,英文名稱：Vanillin英文同義詞：2-Methoxy-4-formylphenol;3-Methoxy-4-hydroxybenzaldehyde (vanillin);4-Formyl-2-methoxyphenol;4-hydroxy-3-methoxy-benzaldehyd;4-hydroxy-3-methoxybenzaldehyde (vanillin);4-Hydroxy-5-methoxybenzaldehyde;4-hydroxy-m-anisaldehyd;4-Hydroxy-m-anisaldehydeCAS號：121-33-5分子式:C8H8O3分子量:152.15EINECS號:204-465-2相關類別:FOODADDITIVES;FOOD ADDITIVES;食品添加劑;食品添加劑;PHARMACEUTICALS;PHARMACEUTICALS;原料藥;原料藥;FoodandFeedAdditive;Food and Feed Additive;FINEChemicalINTERMEDIATES;FINE Chemical & INTERMEDIATES;FoodFeedADDITIVES;Food & Feed ADDITIVES;中草藥成分;中草藥成分;AromaticAldehydesDerivativessubstituted;Aromatic Aldehydes & Derivatives (substituted);AnalyticalChemistry;Analytical Chemistry;TLCStains;TLC Stains;FoodFlavorAdditives;Food & Flavor Additives;合成香料;合成香料;日用品;日用品;香料及香精;香料及香精;食品香料;食品香料;食用香料增香劑;食用香料（增香劑）;天然等同香料和人造香;天然等同香料和人造香;Aromatics;Aromatics;IntermediatesFineChemicals;Intermediates & Fine Chemicals;IsotopeLabelledCompounds;Isotope Labelled Compounds;organicchemical;organic chemical;Aldehydes;Aldehydes;BioactiveSmallMolecules;Bioactive Small Molecules;BuildingBlocks;Building Blocks;C8;C8;CarbonylCompounds;Carbonyl Compounds;CellBiology;Cell Biology;ChemicalSynthesis;Chemical Synthesis;OrganicBuildingBlocks;Organic Building Blocks;Pharmacopoeia;Pharmacopoeia;PharmacopoeiaAZ;Pharmacopoeia A-Z;V;V;PolyetherAntibiotics;Polyether Antibiotics;AnalyticalReagents;Analytical Reagents;AnalyticalChromatography;Analytical/Chromatography;byApplication;by Application;DerivatizationReagents;Derivatization Reagents;DerivatizationReagentsHPLC;Derivatization Reagents HPLC;HPLCDerivatizationReagents;HPLC Derivatization Reagents;NutritionResearch;Nutrition Research;PhytochemicalsbyPlantFoodSpiceHerb;Phytochemicals by Plant (Food/Spice/Herb);VacciniummyrtillusBilberry;Vaccinium myrtillus (Bilberry);ZingiberofficinaleGinger;Zingiber officinale (Ginger);醫藥原料;醫藥原料;中藥對照品;中藥對照品;香精香料;香精香料;植物提取物;植物提取物;標準品;標準品;對照品;對照品;生物活性小分子;生物活性小分子;Flavor;Flavor;醫藥中間體;醫藥中間體;原料;原料;專業試劑;專業試劑;Inhibitors;Inhibitors;小分子抑制劑天然產物;小分子抑制劑，天然產物;氨基酸及其衍生物;氨基酸及其衍生物;芳香醛;芳香醛;神經系統用藥;神經系統用藥用途:用作食用香精、日化香精、醫藥中間體生產方法:將N，N-二甲基苯胺用鹽酸酸化成鹽，用亞硝酸鈉硝化掉得對亞硝基-N，N-二甲苯胺鹽酸鹽。將其與愈創木酚、甲醛在41-43℃縮合。然后用苯萃取。第一次蒸餾，用苯重結晶，再進行第二次蒸餾，用水重結晶。50℃干燥得成品。亞硫酸紙漿廢液中，含有樺柏醇結構單位的木質素磺酸鹽，在堿性條件下氧化，然后水解可得到香草醛。原料消耗（kg/t）愈創木酚（98%） 1460亞硝酸鈉 640N，N-二甲基苯胺（98%） 974鹽酸（30%） 6000甲醛（99%） 320安全說明:24/25-22-37/39-26更多產品請進入西寶官網查看www.seebio.cn