淡橙黄色结晶或薄片。约250℃变暗，不熔融而发生炭化。较易溶于乙醇，酚吡啶，氢氧化碱和碳酸碱溶液，微溶于甲醇，少溶于乙醇和丁醇，不溶于醚、丙酮氯仿和苯。在25℃水中溶解度仅0.0016mg、ml，沸水中约溶1，1g叶酸于10ml水中的悬浮液，pH为4.8-4.8。叶酸在空中稳定，但受紫外光照射即分解失去活力。
叶酸CAS号：59-30-3
叶酸分子式： C19H17N7O6
叶酸英文名称： Folic acid
叶酸英文同义词： 2-amino-6-((p-((1,3-dicarboxypropyl)carbamoyl)anilino)methyl)-4-pteridinol; acifolic; Vitamin B; Vitamin B11; Vitamin BC; cytofol; folacid; folacin; folbal; folcysteine; folettes; foliamin; folipac; folsaure; folsav; foluite; incafolic; liver lactobacillus casei factor; L-pteroylglutamic acid; millafol; N-(4-(((2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid; N-(p-(((2-amino-4-hydroxy-6-pteridinyl)methyl)amino)benzoyl)-L-glutamic acid; PGA; pteglu; pteroyl-L-glutamic acid; pteroyl-L-monoglutamic acid; pteroylmonoglutamic acid; N-4-[(2-Amido-4-oxo-1,4-dihydro-6-terene) methyl amino] benzoyl-L-glutamic acid; Folic acidBP/USP, Kosher certificate; 4-(2-amino-4-oxopteridin-6-yl) methylaminobenzoyl-L-glutamic acid; Vitamin M; N-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino}benzoyl)glutamic acid; N-(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino}benzoyl)-L-glutamic acid; (2R)-2-[(4-{[(2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl]amino}benzoyl)amino]pentanedioate
叶酸EINECS号： 200-419-0
叶酸分子量： 439.3827
维生素类
申请入驻
