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: 万源市| 乐都县| 纳雍县| 贺兰县| 苍山县| 龙胜| 确山县| 韶关市| 乡城县| 兴城市| 阳原县| 濮阳市| 陇南市| 新巴尔虎右旗| 涡阳县| 嵩明县| 合肥市| 英德市| 晋中市| 宝应县| 汶川县| 都兰县| 铁岭市| 青阳县| 九江县| 大竹县| 开江县| 临夏县| 日土县| 仁化县| 淄博市| 浏阳市| 蓬安县| 静宁县| 荃湾区| 河间市| 鄂伦春自治旗| 中山市| 南平市| 胶州市| 大宁县|