7H7NO; Molecular Weight:121.1366; EINECS:214-355-6 ">

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 1122-62-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1122-62-9 2-acetylpyridine

1122-62-9 2-acetylpyridine

product Name 2-acetylpyridine
CAS No 1122-62-9
Synonyms Methyl 2-pyridyl ketone; Methyl (2-pyridyl) methanone; 1-(pyridin-2-yl)ethanone; 2-acetyl-pyridine
Molecular Formula C7H7NO
Molecular Weight 121.1366
InChI InChI=1/C7H7NO/c1-6(9)7-4-2-3-5-8-7/h2-5H,1H3
EINECS 214-355-6
Molecular Structure 1122-62-9 2-acetylpyridine
Density 1.06g/cm3
Melting point 8-10℃
Boiling point 192.8°C at 760 mmHg
Refractive index 1.513
Flash point 73.3°C
Vapour Pressur 0.481mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R38:;
Safety Description S37:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 库尔勒市| 蕉岭县| 隆回县| 双辽市| 剑阁县| 黔南| 东山县| 台东市| 阿鲁科尔沁旗| 苗栗县| 盐山县| 通河县| 昆山市| 永安市| 连江县| 南昌市| 马鞍山市| 嘉祥县| 丹江口市| 隆安县| 汉中市| 新乡市| 开封市| 比如县| 遵义县| 江门市| 长垣县| 上栗县| 南开区| 乌苏市| 农安县| 峨边| 南郑县| 郑州市| 阳曲县| 任丘市| 三门县| 江西省| 霍城县| 松桃| 邢台县|