12H21N5O3; Molecular Weight:283.3268; EINECS:224-798-7 ">

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 4499-40-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4499-40-5 choline theophyllinate

4499-40-5 choline theophyllinate

product Name choline theophyllinate
CAS No 4499-40-5
Synonyms Bronchodil; choline theophylline; Oxtriphylline; Sabidal SR; 2-hydroxy-N,N,N-trimethylethanaminium 1,3-dimethyl-2-oxo-2,3-dihydro-1H-purin-6-olate
Molecular Formula C12H21N5O3
Molecular Weight 283.3268
InChI InChI=1/C7H8N4O2.C5H14NO/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13;1-6(2,3)4-5-7/h3,12H,1-2H3;7H,4-5H2,1-3H3/q;+1/p-1
EINECS 224-798-7
Molecular Structure 4499-40-5 choline theophyllinate
Hazard Symbols
Risk Codes
Safety Description
主站蜘蛛池模板: 靖宇县| 大同县| 柳州市| 南康市| 萍乡市| 通许县| 茌平县| 格尔木市| 龙陵县| 武冈市| 双鸭山市| 嘉义市| 哈尔滨市| 鹿邑县| 香港| 河西区| 余庆县| 普洱| 桐庐县| 湘乡市| 龙里县| 大竹县| 纳雍县| 湘西| 江城| 晋中市| 鄂托克旗| 南宫市| 全南县| 新平| 中宁县| 通山县| 垫江县| 岳池县| 抚远县| 图们市| 双鸭山市| 大宁县| 富平县| 西畴县| 漳州市|