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 1300-21-6 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 1300-21-6 Dichloroethane

1300-21-6;107-06-2;52399-93-6 Dichloroethane

??? ????? Dichloroethane
??? ??????? Dichloroethane; 1,2-Dichloroethane; Ethylene dichloride; sym-Dichloroethane; Ethylene chloride; Glycol dichloride; Ethane dichloride; Ethane,1,2-dichloro-; 1,2-dichloro-Ethane; 1,1-dichloroethane
????? ???????? C2H4Cl2
??? ??????? 98.9592
InChI InChI=1/C2H4Cl2/c3-1-2-4/h1-2H2
????? ?????? 1300-21-6;107-06-2;52399-93-6
????? ??????? ??????? 203-458-1
?????? ??????? 1300-21-6;107-06-2;52399-93-6 Dichloroethane
????? 1.173g/cm3
???? ??? -35℃
???? ????? 83.5°C at 760 mmHg
???? ???? 1.412
???? ?????? 15.6°C
?????? ?? 8.7 g/L (20℃)
???? ???? 83.9mmHg at 25°C
??? ??????  F:Flammable;
 T:Toxic;
????? ??? R11:;
R22:;
R36/37/38:;
R45:;
??????? ????? S45:;
S53:;
主站蜘蛛池模板: 台中县| 德令哈市| 迭部县| 遂宁市| 尚志市| 景泰县| 淮南市| 胶南市| 丰顺县| 饶平县| 吉首市| 西贡区| 栾城县| 饶河县| 新沂市| 安吉县| 南皮县| 三江| 比如县| 崇信县| 拉萨市| 新兴县| 商水县| 兴安盟| 关岭| 营山县| 莱州市| 汾阳市| 志丹县| 溆浦县| 新和县| 远安县| 榆林市| 黑龙江省| 澎湖县| 长垣县| 衡水市| 阜南县| 陇南市| 平遥县| 隆安县|