潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 2582-30-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2582-30-1 Aminoguanidine bicarbonate

2582-30-1 Aminoguanidine bicarbonate

?????? ?? ??? Aminoguanidine bicarbonate
???????? ??? Aminoguanidine bicarbonate; Aminoguanidine hydrogen carbonate; aminoguanidinium hydrogen carbonate; Aminoguanidine hicarbonate; carbonic acid - carbonohydrazonic diamide (1:1); 1-aminoguanidine carbonate; Aminoguanidine carbonic acid; Amino guanidine bicarbonate:
????? ???????? C2H6N4O3
?????? ??? 134.0951
InChI InChI=1/CH6N4.CH2O3/c2-1(3)5-4;2-1(3)4/h4H2,(H4,2,3,5);(H2,2,3,4)/p-2
??? ??????? ?????? 2582-30-1
EINECS 219-956-7
????? ?????? 2582-30-1 Aminoguanidine bicarbonate
?????? 170-172℃
????? ?? ??? 422.4°C at 760 mmHg
????? ??????? 209.3°C
???? ?? ??????? <5 g/L (20℃)
????? ?? ???? 2.56E-08mmHg at 25°C
???? ??????  Xi:Irritant;
???? ?? ??? R43:;
R52/53:;
??????? ????? S24:;
S37:;
主站蜘蛛池模板： 类乌齐县| 惠安县| 定边县| 枣庄市| 札达县| 柳州市| 河曲县| 江阴市| 大田县| 安福县| 彭泽县| 宜丰县| 绥棱县| 拜泉县| 炎陵县| 虞城县| 永安市| 馆陶县| 哈密市| 台北市| 平塘县| 冷水江市| 禹州市| 嘉善县| 砀山县| 武强县| 兴海县| 开封市| 敦化市| 土默特左旗| 苏州市| 淳化县| 慈利县| 奉化市| 富川| 洪雅县| 古田县| 新乐市| 龙川县| 巴林右旗| 边坝县|