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 175203-85-7 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 175203-85-7 ????? 4-????????-6- (????? ????????????) ??????? -3-?????????? ? ????? 4-?????-6- (????? ????????????) -1?4-????? ????????????-3-?????????? ?

175203-85-7 ????? 4-????????-6- (????? ????????????) ??????? -3-?????????? ? ????? 4-?????-6- (????? ????????????) -1?4-????? ????????????-3-?????????? ?

??? ?????? ????? 4-????????-6- (????? ????????????) ??????? -3-?????????? ? ????? 4-?????-6- (????? ????????????) -1?4-????? ????????????-3-?????????? ?
????? ??????????? Ethyl 4-hydroxy-6-(trifluoromethoxy)quinoline-3-carboxylate;ethyl 4-oxo-6-(trifluoromethoxy)-1,4-dihydroquinoline-3-carboxylate
?????? ???????? C13H10F3NO4
????? ??????? ??????? 301.218
InChI InChI=1/C13H10F3NO4/c1-2-20-12(19)9-6-17-10-4-3-7(21-13(14,15)16)5-8(10)11(9)18/h3-6H,2H2,1H3,(H,17,18)
?????????? ???????? ??????? 175203-85-7
???? ?????? 175203-85-7 ????? 4-????????-6- (????? ????????????) ??????? -3-?????????? ? ????? 4-?????-6- (????? ????????????) -1?4-????? ????????????-3-?????????? ?
????? 1.403g/cm3
???? ??????? 357.3°C at 760 mmHg
????? ???????? 1.51
???? ?????? 169.9°C
??? ?????? 2.76E-05mmHg at 25°C
?????? ??? ??????? ??????  Xi:Irritant;
??? ????????? R36/37/38:Irritating to eyes, respiratory system and skin.;
???? ????? S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
主站蜘蛛池模板: 周口市| 镇安县| 佛山市| 调兵山市| 嘉义县| 那坡县| 定安县| 安泽县| 富锦市| 长寿区| 察隅县| 大名县| 岢岚县| 门源| 博兴县| 册亨县| 临汾市| 肃宁县| 江源县| 高邮市| 徐汇区| 海门市| 上饶县| 卫辉市| 秭归县| 安阳县| 阳曲县| 萨迦县| 东明县| 阳高县| 乐安县| 临城县| 遵义县| 铜鼓县| 长乐市| 海安县| 山阳县| 方山县| 孝昌县| 巫山县| 乡宁县|