碳酸胍結(jié)構(gòu)式:[HN=C(NH2)2]?H2CO3<img src="http://www.yuechengchem.com/images/a01.gif" width="120" height="143"/><img src="http://www.yuechengchem.com/images/cp001.jpg" width="110" height="143"/>分子式:C2H10N6?H2CO3分子量:180.2標(biāo)準(zhǔn):醫(yī)藥級工業(yè)級外觀白色晶體白色晶體含量≥99%99%水份≤0.3%0.3%水不溶物≤0.02%0.02%灰份 ≤0.02%0.1%水溶解性試驗(yàn)合格合格PH值(4%水溶液)11.4±0.211.4±0.2