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 2082-81-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2082-81-7 1,4-Butanediol dimethacrylate

2082-81-7;148390-75-4 1,4-Butanediol dimethacrylate

Nome do produto 1,4-Butanediol dimethacrylate
Nome em inglês 1,4-Butanediol dimethacrylate; butanediyl dimethylacrylate; tetramethylene dimethacrylate; Butyleneglycol Dimethacrylate; butane-1,1-diyl bis(2-methylprop-2-enoate); 1,4-Butanediol dimethylacrylate
Fórmula molecular C12H18O4
Peso Molecular 226.2689
InChI InChI=1/C12H18O4/c1-6-7-10(15-11(13)8(2)3)16-12(14)9(4)5/h10H,2,4,6-7H2,1,3,5H3
CAS Registry Number 2082-81-7;148390-75-4
EINECS 218-218-1
Estrutura Molecular 2082-81-7;148390-75-4 1,4-Butanediol dimethacrylate
Densidade 1.011g/cm3
Ponto de ebuli??o 284.834°C at 760 mmHg 
índice de refra??o 1.451 
O ponto de inflama??o 131.499°C 
Press?o de vapor 0.003mmHg at 25°C
Símbolos de perigo  Xi:Irritant;
Códigos de risco R36/37/38:;
R43:;
Descri??o da Seguran?a S26:;
S36/37/39:;
主站蜘蛛池模板: 忻州市| 江都市| 汤阴县| 磴口县| 绥芬河市| 大余县| 教育| 乌兰浩特市| 长宁区| 青川县| 神池县| 葫芦岛市| 西贡区| 密山市| 南昌市| 孟津县| 呈贡县| 清水县| 邯郸县| 九龙县| 米林县| 边坝县| 岗巴县| 礼泉县| 新兴县| 德庆县| 成武县| 灵川县| 吉安市| 探索| 高碑店市| 额尔古纳市| 临江市| 万荣县| 宁陕县| 新密市| 海淀区| 玉门市| 丰顺县| 呼伦贝尔市| 关岭|