7H10N4O2; Molecular Weight:182.1799; EINECS:201-494-2 ">

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 83-67-0 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 83-67-0 Theobromine

83-67-0 Theobromine

product Name Theobromine
CAS No 83-67-0
Synonyms 1H-purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-; 201-494-2; 3,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione; 3,7-Diméthyl-3,7-dihydro-1H-purine-2,6-dione; 3,7-Dimethyl-xanthine; 5-26-13-00553 (Beilstein Handbook Reference); 83-67-0; Teobromin
Molecular Formula C7H10N4O2
Molecular Weight 182.1799
InChI InChI=1/C7H10N4O2/c1-10-3-8-5-4(10)6(12)9-7(13)11(5)2/h3,7,13H,1-2H3,(H,9,12)
EINECS 201-494-2
Molecular Structure 83-67-0 Theobromine
Melting point 290-295℃
Refractive index 1.737
Water solubility slightly soluble, <0.1 g/100 mL at 18℃
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
Safety Description S22:;
S24/25:;
MSDS Material Safety Data Sheet
主站蜘蛛池模板： 祁东县| 富民县| 九寨沟县| 新密市| 景洪市| 阳西县| 门头沟区| 兴化市| 博白县| 乐山市| 彭阳县| 闻喜县| 彩票| 大连市| 汽车| 威远县| 调兵山市| 钦州市| 高淳县| 万全县| 个旧市| 中牟县| 轮台县| 茌平县| 天峻县| 祁东县| 盈江县| 宜黄县| 岢岚县| 新绛县| 平原县| 定结县| 北京市| 蚌埠市| 澜沧| 胶州市| 手游| 苍南县| 江口县| 穆棱市| 五大连池市|