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 4143-74-2 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 4143-74-2 2- (4-?????? ????) -4-?????????? 4'-Methoxyflavone? 2- (4-?????? ????) -4-?????????? 4H-1-?????????-4-??? 2- (4-?????? ????)-? 2- (4-?????? ????) -4H-chromen-4-one?

4143-74-2 2- (4-?????? ????) -4-?????????? 4'-Methoxyflavone? 2- (4-?????? ????) -4-?????????? 4H-1-?????????-4-??? 2- (4-?????? ????)-? 2- (4-?????? ????) -4H-chromen-4-one?

??? ????? 2- (4-?????? ????) -4-?????????? 4'-Methoxyflavone? 2- (4-?????? ????) -4-?????????? 4H-1-?????????-4-??? 2- (4-?????? ????)-? 2- (4-?????? ????) -4H-chromen-4-one?
??? ??????? 2-(4-methoxyphenyl)-4-benzopyrone;4'-Methoxyflavone; 2-(4-Methoxyphenyl)-4-benzopyrone; 4H-1-Benzopyran-4-one, 2-(4-methoxyphenyl)-; 2-(4-methoxyphenyl)-4H-chromen-4-one
????? ???????? C16H12O3
??? ??????? 252.2647
InChI InChI=1/C16H12O3/c1-18-12-8-6-11(7-9-12)16-10-14(17)13-4-2-3-5-15(13)19-16/h2-10H,1H3
????? ?????? 4143-74-2
????? ??????? ??????? 223-968-8
?????? ??????? 4143-74-2 2- (4-?????? ????) -4-?????????? 4'-Methoxyflavone? 2- (4-?????? ????) -4-?????????? 4H-1-?????????-4-??? 2- (4-?????? ????)-? 2- (4-?????? ????) -4H-chromen-4-one?
????? 1.24g/cm3
???? ????? 401.5°C at 760 mmHg
???? ???? 1.614
???? ?????? 188.2°C
???? ???? 1.18E-06mmHg at 25°C
主站蜘蛛池模板： 龙泉市| 洛隆县| 开阳县| 元谋县| 云林县| 永善县| 修武县| 营山县| 无极县| 广汉市| 大理市| 南江县| 合江县| 崇阳县| 阳江市| 马尔康县| 江津市| 南郑县| 古丈县| 余庆县| 聂荣县| 垫江县| 封丘县| 栾川县| 策勒县| 延川县| 麟游县| 谷城县| 黄浦区| 舟曲县| 水富县| 静乐县| 个旧市| 安康市| 浦东新区| 高台县| 马尔康县| 南丰县| 贵德县| 耒阳市| 壶关县|