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 99-11-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 99-11-6 Citrazinic acid

99-11-6 Citrazinic acid

??? ????? Citrazinic acid
??? ??????? Citrazinic acid; 2,6-Dihydroxyisonicotinic acid; 2,6-Dihydroxypyridine-4-carboxylic acid; 2,6-Dihydroxy-4-pyridincarbonsaeure; 6-hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid; 3,5-dihydroxypyridine-4-carboxylic acid; 6-hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylate
????? ???????? C6H4NO4
??? ??????? 154.1008
InChI InChI=1/C6H5NO4/c8-4-1-3(6(10)11)2-5(9)7-4/h1-2H,(H,10,11)(H2,7,8,9)/p-1
????? ?????? 99-11-6
????? ??????? ??????? 202-731-2
?????? ??????? 99-11-6 Citrazinic acid
???? ??? >300℃
???? ????? 375.5°C at 760 mmHg
???? ?????? 180.9°C
?????? ?? practically insoluble
???? ???? 3.56E-07mmHg at 25°C
??? ??????  Xi:Irritant;
????? ??? R36/37/38:;
??????? ????? S22:;
S26:;
S36/37/39:;
主站蜘蛛池模板: 房山区| 韶山市| 广灵县| 旌德县| 兴城市| 巴塘县| 漳平市| 九龙城区| 文化| 灵寿县| 金华市| 孟津县| 乌兰察布市| 伊川县| 诸城市| 临泽县| 长兴县| 深圳市| 剑川县| 巴南区| 唐河县| 田阳县| 杭锦后旗| 大城县| 普洱| 扎鲁特旗| 茌平县| 绩溪县| 舞钢市| 名山县| 项城市| 平和县| 泰安市| 辰溪县| 白沙| 方山县| 微博| 隆子县| 凤台县| 石泉县| 黔南|