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 73-68-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 73-68-7 4-amino-2-methylpyrimidine-5-carbaldehyde

73-68-7 4-amino-2-methylpyrimidine-5-carbaldehyde

Nome do produto 4-amino-2-methylpyrimidine-5-carbaldehyde
Nome em inglês 4-amino-2-methylpyrimidine-5-carbaldehyde; 4-Amino-2-methylpyrimidine-5-carbaldehyde; 5-pyrimidinecarboxaldehyde, 4-amino-2-methyl-
Fórmula molecular C6H7N3O
Peso Molecular 137.1393
InChI InChI=1/C6H7N3O/c1-4-8-2-5(3-10)6(7)9-4/h2-3H,1H3,(H2,7,8,9)
CAS Registry Number 73-68-7
Estrutura Molecular 73-68-7 4-amino-2-methylpyrimidine-5-carbaldehyde
Densidade 1.293g/cm3
Ponto de ebuli??o 295.533°C at 760 mmHg 
índice de refra??o 1.64 
O ponto de inflama??o 132.534°C 
Press?o de vapor 0.002mmHg at 25°C
Símbolos de perigo
Códigos de risco
Descri??o da Seguran?a
主站蜘蛛池模板： 清苑县| 苗栗市| 西城区| 贡嘎县| 浮梁县| 呼图壁县| 万年县| 新龙县| 邵武市| 光山县| 和林格尔县| 五指山市| 宝兴县| 礼泉县| 乐业县| 牙克石市| 姜堰市| 东宁县| 玉田县| 保德县| 任丘市| 博野县| 双柏县| 明溪县| 三明市| 尉犁县| 平利县| 韶关市| 通州市| 宁夏| 灌云县| 岳普湖县| 拉萨市| 濮阳县| 宁武县| 株洲县| 禹州市| 竹北市| 恩施市| 左权县| 镇雄县|