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 109-04-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 109-04-6 2-Bromopyridine

109-04-6 2-Bromopyridine

??? ?????? 2-Bromopyridine
????? ??????????? 2-Bromopyridine;Pyridine, 2-bromo-; 2-Pyridyl bromide; 5-20-05-00422 (Beilstein Handbook Reference); AI3-17852; BRN 0105789; NSC 8031; beta-Bromopyridine; o-Bromopyridine
?????? ???????? C5H4BrN
????? ??????? ??????? 157.996
InChI InChI=1/C5H4BrN/c6-5-3-1-2-4-7-5/h1-4H
?????????? ???????? ??????? 109-04-6
???????? ????????? ??? 203-641-6
???? ?????? 109-04-6 2-Bromopyridine
????? 1.598g/cm3
???? ??????? 189.5°C at 760 mmHg
????? ???????? 1.561
???? ?????? 54.4°C
??? ?????? 0.784mmHg at 25°C
?????? ??? ??????? ??????  T:Toxic;
??? ????????? R10:;
R23/24/25:;
R36/37/38:;
???? ????? S16:;
S26:;
S28A:;
S36/37/39:;
S38:;
S45:;
主站蜘蛛池模板: 永胜县| 疏附县| 德钦县| 夏河县| 延边| 方城县| 信丰县| 平陆县| 龙口市| 英德市| 六枝特区| 镇原县| 民丰县| 尉犁县| 雷山县| 富民县| 望城县| 聊城市| 舞阳县| 集安市| 肇州县| 托克托县| 本溪| 古浪县| 普安县| 山东| 石城县| 芒康县| 鄂托克前旗| 长宁区| 资兴市| 连南| 兴隆县| 樟树市| 灵川县| 石河子市| 闻喜县| 永新县| 临清市| 修武县| 双流县|