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 20295-64-1 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 20295-64-1 2-Chloropyridine-N-oxide hydrochloride

20295-64-1 2-Chloropyridine-N-oxide hydrochloride

?? ????? 2-Chloropyridine-N-oxide hydrochloride
?? ????? 2-Chloropyridine-N-oxide hydrochloride; 20295-64-1; 2-Chloropyridine oxide; pyridine, 2-chloro-, 1-oxide; 2-chloropyridine 1-oxide; 2-chloropyridine 1-oxide hydrochloride (1:1); 2-Chloropyridine N-Oxide Hydrochloride
????????? ??????? C5H5Cl2NO
???? ???????? 166.0053
InChI InChI=1/C5H4ClNO.ClH/c6-5-3-1-2-4-7(5)8;/h1-4H;1H
???? CAS 20295-64-1
EINECS 243-712-9
???? ???????? 20295-64-1 2-Chloropyridine-N-oxide hydrochloride
????? ????? 140-142℃
????? ????? 310°C at 760 mmHg
????? ???? 141.3°C
??? ???? 0.00113mmHg at 25°C
Hazard ??????  Xi:Irritant;
??????? ???? R36/37/38:;
?????? ????? S26:;
S37/39:;
主站蜘蛛池模板: 荆州市| 从江县| 西充县| 工布江达县| 漳平市| 贺兰县| 三台县| 府谷县| 沈阳市| 翁源县| 正宁县| 黎平县| 通州区| 嵊泗县| 安宁市| 芷江| 灌云县| 彰化市| 包头市| 额尔古纳市| 格尔木市| 秭归县| 普洱| 安阳市| 凤台县| 宝清县| 包头市| 大田县| 务川| 彰化市| 新余市| 抚顺县| 宁安市| 西藏| 郓城县| 河津市| 屏东市| 永安市| 河间市| 丰城市| 嵊州市|