CAS号:69-93-2
品名:尿酸7,9-dihydro-1H-purine-2,6,8(3H)-trione
中文别名:7,9-二氢-2,6,8(3H)三酮-1H-嘌呤;2,6,8-三羟基嘌呤;脲酸;2,6,8-三羥嘌呤;2,6,8-三羟基尿杂环;
英文别名:2,6,8-trioxypurine;1H-Purine-2,6,8(3H)-trione,7,9-dihydro-;[14C]-Uricacid;7,9-Dihydro-1H-purine-2,6,8(3H)-trione;1H-Purine-2,6,8-triol;urate;[3H]-Uricacid;2,6,8-trihydroxypurine;2,6,8-Trioxopurine;1H-Purine-2,6,8(3H)-trione,7,9-dihydro;uricacid;Lithicacid;7,9-dihydro-3H-purine-2,6,8-trione;
分子式:C5H4N4O3
分子量:168.11
精确质量:168.028
Psa:114.37
RTECS号:YU7050080
MDL号:MFCD00005712
外观与性状:白色或灰白色粉末或晶体
密度:1,9 g/cm3
沸点:863ºC at 760 mmHg
熔点:&>300°C(lit.)
闪点:475.7ºC
折射率:1.721
稳定性:Stable. Incompatible with acids, bases, oxidising agents.
储存条件:Store at RT.
安全说明:S24/25; S36; S26
危险类别码:R33
WGK Germany:3
海关编码:2933990090
危险品标志:Xi
简介:UricAcidisaheterocyclciccompoundthatiscreatedwhenpurinenucleotidesarebrokendownofbythehumanbody.HighbloodconcetrationofUricAcidisknownashyperuricemiaandisoftenassociatedwithawiderangeofdisordersandmedicalconditionssuchasgout,diabetesandmetabolicsyndrome.Uricacidmaybeamarkerofoxidativestressandmayhaveapotentialtherapeuticroleasanantioxidant.
用途:1.可用于测定尿酸酶和钨酸盐的试剂。尿酸及其衍生物对皮肤无副作用,在化妆品中使用有多种调理功能。有显著保湿性能,能治疗皮肤功能失调,有抗氧化性,能延缓皮肤衰老和防止皮肤癌。
嘌呤