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 97-63-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 97-63-2 Ethyl Methacrylate

97-63-2 Ethyl Methacrylate

Nome do produto Ethyl Methacrylate
Nome em inglês Ethyl Methacrylate; 2-Methyl-2-Propenoic Acid Ethyl Ester; ethyl 2-methyl-2-propenoate; ethyl alpha-methylacrylate; Methacrylic Acid Ethyl Ester; Rhoplex ac-33; 2-methyl-2-propenoicacid,ethylester; 2-methyl-2-propenoicaciethylester; 2-Methylacrylic acid, ethyl ester; 2-methyl-prop-2-enoicacidethylester; 2-Propenoicacid,2-methyl-,ethylester; EMA; Ethyl 2-methacrylate; ethyl 2-methylidenebutanoate
Fórmula molecular C7H12O2
Peso Molecular 128.169
InChI InChI=1/C7H12O2/c1-4-6(3)7(8)9-5-2/h3-5H2,1-2H3
CAS Registry Number 97-63-2
EINECS 202-597-5
Estrutura Molecular 97-63-2 Ethyl Methacrylate
Densidade 0.899g/cm3
Ponto de fus?o -75℃ 
Ponto de ebuli??o 145.5°C at 760 mmHg 
índice de refra??o 1.416 
O ponto de inflama??o 34.7°C 
solubilidade em água 4 g/L (20℃) 
Press?o de vapor 4.84mmHg at 25°C
Símbolos de perigo  F:Flammable;
 Xi:Irritant;
Códigos de risco R11:;
R36/37/38:;
R43:;
Descri??o da Seguran?a S16:;
S29:;
S33:;
S9:;
主站蜘蛛池模板: 黔南| 康马县| 邵东县| 蒲城县| 周宁县| 武山县| 托克逊县| 胶州市| 互助| 德江县| 泗水县| 确山县| 萨嘎县| 乡城县| 临夏县| 买车| 渝北区| 灵石县| 萨嘎县| 井陉县| 宁晋县| 财经| 榆林市| 兴安县| 泸西县| 无棣县| 武山县| 麻城市| 绥化市| 威信县| 昌吉市| 晋宁县| 澳门| 漠河县| 长沙县| 平邑县| 洪洞县| 潞城市| 巢湖市| 金山区| 平罗县|