中文名稱:對(duì)氨基苯甲酸中文同義詞:對(duì)氨基苯甲酸;4-氨基苯甲酸，對(duì)氨基苯甲酸;對(duì)胺安息酸;對(duì)胺苯甲酸;對(duì)胺芐酸;對(duì)氨基苯甲酸P-AMINOBENZOICACID;對(duì)一氨基苯甲酸;4-氨基苯甲酸,99+%英文名稱:4-Aminobenzoicacid英文同義詞:BenzocaineImpurity7（BenzocaineEPImpurityG）;ConivaptanImpurity8;VITAMINH1;VITAMINBX;RARECHEMALBO0238;ConivaptanimpurityB;PABA;P-AMINOBENZOICACIDCAS號(hào):150-13-0分子式:C7H7NO2分子量:137.14EINECS號(hào):205-753-0相關(guān)類別:羧酸類衍生物;有機(jī)化工原料;生化試劑-其他化學(xué)試劑;農(nóng)業(yè)和環(huán)境標(biāo)準(zhǔn)品;芳烴;化工中間體;羧酸類化合物及衍生物;有機(jī)原料;維生素;小分子抑制劑;有機(jī)化工;神經(jīng)系統(tǒng);氨基酸及其衍生物;原料;醫(yī)藥原料;化學(xué)試劑;氨基酸類;其他生化試劑;對(duì)照品-雜質(zhì)對(duì)照品;AMINOACID;Benzenederivatives;AromaticCarboxylicAcids,Amides,Anilides,Anhydrides&Salts;Organicacids;Anilines(BuildingBlocksforLiquidCrystals);BenzoicAcids(BuildingBlocksforLiquidCrystals);Bifunctional*pounds(BuildingBlocksforLiquidCrystals);BuildingBlocksforLiquidCrystals;FunctionalMaterials;Amines;Aromatics;Intermediates&FineChemicals;Pharmaceuticals;有機(jī)化工原料;Pharmaceuticalintermediates;Intermediate;amine|carboxylicacid;NEXIUM;buildingblock;抗紫外線類;分析標(biāo)準(zhǔn)品;醫(yī)藥，染料中間體;氨基酸;醫(yī)藥中間體;羧酸的鹵化、磺化、硝化或亞硝化衍生物;染料原料;生化試劑Mol文件:150-13-0Chemicalbook.mol對(duì)氨基苯甲酸性質(zhì)熔點(diǎn)187-189°C(lit.)沸點(diǎn)251.96°C(roughestimate)密度1.374g/mLat25°C(lit.)折射率1.5323(estimate)閃點(diǎn)250°C儲(chǔ)存條件2-8°C溶解度95%ethanol:soluble5%,cleartoslightlyhazy,colorlesstoyellow形態(tài)CrystallinePowder酸度系數(shù)(pKa)2.50,4.87(at25℃)顏色Whitetolightyellow氣味(Odor)OdorlessPH值3.5(5g/l,H2O,20℃)酸堿指示劑變色ph值范圍3.5水溶解性4.7g/L(20oC)敏感性Air&LightSensitiveMerck14,423BRN471605穩(wěn)定性Stable.In*patiblewithstrongoxidizingagents.*bustible.Sensitivetolightandair.Maydiscolouronexposuretolight.InChIKeyALYNCZNDIQEVRV-UHFFFAOYSA-NCAS數(shù)據(jù)庫150-13-0(CASDatabaseReference)NIST化學(xué)物質(zhì)信息p-Aminobenzoicacid(150-13-0)EPA化學(xué)物質(zhì)信息p-Aminobenzoicacid(150-13-0)對(duì)氨基苯甲酸用途與合成方法化學(xué)性質(zhì)無色針狀晶體。在空氣中或光照下變?yōu)闇\黃色。易溶于熱水、**、乙酸乙酯、乙醇和冰醋酸，難溶于水、苯，不溶于石油醚。用途用作醫(yī)藥、染料中間體用途染料和醫(yī)藥中間體。用于生產(chǎn)活性紅M-80，M-10B，活性紅紫X-2R等染料以及制取***基苯甲酸生產(chǎn)藥物對(duì)羧基芐胺。對(duì)氨基苯甲酸可用作防曬劑，其衍生物對(duì)二甲氨基甲酸辛酯，是優(yōu)良的防曬劑，商品名稱PadimateO.用途W(wǎng)idelydistributedinnatureasaB*plexfactor.Baker鈥檚yeastcontains5to6ppm,brewer鈥檚yeastfrom10to100ppm.Occursfreeandinesterform.用途用作測(cè)定銅的試劑。用于酯類、葉酸和偶氮染料的合成。用途用作分析試劑、防曬劑，也用于制藥及染料工業(yè)