6H5Br2N; Molecular Weight:250.9186; EINECS: ">

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 3430-26-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 3430-26-0 2,5-Dibromo-4-methylpyridine

3430-26-0 2,5-Dibromo-4-methylpyridine

product Name 2,5-Dibromo-4-methylpyridine
CAS No 3430-26-0
Synonyms 2.5-dibromo-4-methylpyridine; 2,5-Dibromo-4-picoline
Molecular Formula C6H5Br2N
Molecular Weight 250.9186
InChI InChI=1/C6H5Br2N/c1-4-2-6(8)9-3-5(4)7/h2-3H,1H3
Molecular Structure 3430-26-0 2,5-Dibromo-4-methylpyridine
Density 1.911g/cm3
Melting point 37-41℃
Boiling point 262.8°C at 760 mmHg
Refractive index 1.593
Flash point 112.7°C
Vapour Pressur 0.0174mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
R36/37/38:;
Safety Description S26:;
S36/37/39:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 神农架林区| 温州市| 景东| 孟津县| 涞源县| 邵阳县| 衡水市| 介休市| 新巴尔虎左旗| 滨海县| 阳原县| 昆明市| 呼伦贝尔市| 定边县| 定结县| 郓城县| 泸溪县| 阿拉善左旗| 上栗县| 普陀区| 东光县| 叶城县| 南岸区| 商水县| 盘锦市| 曲沃县| 富川| 都兰县| 长沙县| 余干县| 永修县| 农安县| 安多县| 班戈县| 嘉善县| 呈贡县| 洛南县| 韶关市| 广平县| 汶川县| 铁力市|