5H8N2; Molecular Weight:96.1304; EINECS:200-657-5 ">

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 67-51-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 67-51-6 3,5-Dimethylpyrazole

67-51-6 3,5-Dimethylpyrazole

product Name 3,5-Dimethylpyrazole
CAS No 67-51-6
Synonyms 3,5-dimethyl-1h-pyrazole; 3,5-dimethylpyrazol; 1(h)-3,5-dimethylpyrazole; 1h-pyrazole,3,5-dimethyl-; 3,5-dimethyl-1h-pyrazol; 3,5-dwumetylopirazolu; pyrazole, 3,5-dimethyl-; 3,5-dimethyl pyrazole
Molecular Formula C5H8N2
Molecular Weight 96.1304
InChI InChI=1/C5H8N2/c1-4-3-5(2)7-6-4/h3H,1-2H3,(H,6,7)
EINECS 200-657-5
Molecular Structure 67-51-6 3,5-Dimethylpyrazole
Density 1.027g/cm3
Melting point 106-109℃
Boiling point 218°C at 760 mmHg
Refractive index 1.519
Flash point 90.5°C
Vapour Pressur 0.19mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R36/37/38:;
Safety Description S26:;
S36:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板: 渑池县| 大关县| 红河县| 聊城市| 大英县| 唐海县| 徐州市| 凌云县| 中山市| 辛集市| 密山市| 会昌县| 九江县| 淮阳县| 开封县| 灵宝市| 嫩江县| 台州市| 连云港市| 淮滨县| 陵川县| 邯郸市| 镇巴县| 澄城县| 林周县| 化州市| 桓台县| 天台县| 孟村| 荥经县| 南溪县| 济源市| 休宁县| 宜兰市| 楚雄市| 三门县| 沙田区| 四会市| 灵丘县| 林周县| 磐石市|