3H7NO; Molecular Weight:73.09; EINECS:200-679-5 ">

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 68-12-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 68-12-2 N,N-Dimethylformamide

68-12-2 N,N-Dimethylformamide

product Name N,N-Dimethylformamide
CAS No 68-12-2
Synonyms DMF; Formdimethylamide; Dimethyl Formamide ; Formyldimethylamine; N,N-dimethyl-Formamide; Dimethylformamide;
Molecular Formula C3H7NO
Molecular Weight 73.09
InChI InChI=1/C3H7NO/c1-4(2)3-5/h3H,1-2H3
EINECS 200-679-5
Molecular Structure 68-12-2 N,N-Dimethylformamide
Density 0.945
Melting point -61℃
Boiling point 153℃
Refractive index 1.429-1.432
Flash point 58℃
Water solubility soluble
Hazard Symbols  T:Toxic;
Risk Codes R20/21:;
R36:;
R61:;
Safety Description S45:;
S53:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 乌兰察布市| 玉门市| 静乐县| 屏东市| 漯河市| 益阳市| 象州县| 台山市| 东方市| 平遥县| 乌拉特中旗| 江川县| 黄平县| 武宣县| 当涂县| 福鼎市| 闽侯县| 集贤县| 武强县| 屯门区| 陇南市| 元阳县| 阿勒泰市| 财经| 宜兰县| 石棉县| 屏边| 班戈县| 大渡口区| 泌阳县| 肇源县| 县级市| 海林市| 夹江县| 北川| 鹤庆县| 安陆市| 海伦市| 安仁县| 黔西| 江阴市|