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： 哈尔滨市| 嫩江县| 微博| 和静县| 南阳市| 临朐县| 石阡县| 浏阳市| 巴林右旗| 化隆| 天柱县| 广德县| 常德市| 双城市| 青龙| 和田市| 康保县| 新安县| 淅川县| 汝阳县| 平定县| 青铜峡市| 芦山县| 灵宝市| 大城县| 会理县| 田阳县| 南阳市| 屏边| 宜良县| 乌鲁木齐县| 寿光市| 光泽县| 武平县| 昌乐县| 汉源县| 六枝特区| 凉城县| 犍为县| 海淀区| 鸡泽县|