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

Naam product Ethyl Methacrylate
Engelse naam 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
MF C7H12O2
Molecuulgewicht 128.169
InChI InChI=1/C7H12O2/c1-4-6(3)7(8)9-5-2/h3-5H2,1-2H3
CAS-nummer 97-63-2
EINECS 202-597-5
Moleculaire Structuur 97-63-2 Ethyl Methacrylate
Dichtheid 0.899g/cm3
Smeltpunt -75℃
Kookpunt 145.5°C at 760 mmHg
Brekingsindex 1.416
Vlampunt 34.7°C
Oplosbaarheid in water 4 g/L (20℃)
Dampdruk 4.84mmHg at 25°C
Gevaarsymbolen  F:Flammable;
 Xi:Irritant;
Risico-codes R11:;
R36/37/38:;
R43:;
Veiligheid Omschrijving S16:;
S29:;
S33:;
S9:;
主站蜘蛛池模板: 会东县| 青川县| 科尔| 崇左市| 西林县| 黑山县| 景德镇市| 贡嘎县| 贺兰县| 曲周县| 三门县| 岳西县| 修水县| 平度市| 邹平县| 金溪县| 德化县| 车致| 桓仁| 桂阳县| 罗山县| 平湖市| 盐城市| 开鲁县| 西畴县| 新化县| 商都县| 眉山市| 齐河县| 普兰店市| 昌平区| 洛扎县| 长丰县| 香格里拉县| 台东县| 万宁市| 盐山县| 吴堡县| 临泽县| 沂水县| 台江县|