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

<li id="gam48"></li>

<tfoot id="gam48"></tfoot>

The physical and chemical property of 1583-58-0 is provided by ChemNet.com

ChemNet > CAS > 1583-58-0 2,4-Difluorobenzoic Acid

1583-58-0 2,4-Difluorobenzoic Acid

??? ??????	2,4-Difluorobenzoic Acid
????? ???????????	2,4-Difluorobenzoic Acid; 2,4-DFBA; RARECHEM AL BO 0245; 2,4-Difluorobenzonicacid; Benzoic acid, 2,4-difluoro-; 2,4-difluorobenzoic acid the derivatives; 2,4-DIFLUOROBENZOIC ACID AND THE DERIVATIVES; 2,4-Difluorobenzoic acid 98%; 2,4-difluoropbenzoic acid; 2-fluoro-4-methyl-1-(trifluoromethyl)benzene; 2,4-difluorobenzoate
?????? ????????	C₇H₃F₂O₂
????? ??????? ???????	157.0949
InChI	InChI=1/C7H4F2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)/p-1
?????????? ???????? ???????	1583-58-0
???????? ????????? ???	216-430-9
???? ??????
???? ????????	186-190℃
???? ???????	239.5°C at 760 mmHg
???? ??????	98.6°C
??????? ?? ?????	SOLUBLE
??? ??????	0.0218mmHg at 25°C
?????? ??? ??????? ??????	Xi:Irritant;
??? ?????????	R36/37/38:;
???? ?????	S26:; S37/39:;

Chemicals Suppliers(19):: 1Zhejiang Yongtai Technology Co., Ltd.; 2Zhejiang Xieshi New Materials Co., Ltd.; 3Changzhou United Chemical Co., Ltd.; 4Fuxin Jintelai Fluorin Chemical Co., Ltd.; 5Shanghai Jinshan Pharmaceutical Co.,Ltd.; 6Liaoning Fuxin Jinhongtai Chemical Co.,Ltd.; 7AFINE CHEMICALS LIMITED; 8SHANGHAI LINSAI TRADE CO., LTD.; 9Capot Chemical Co., Ltd.; 10Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; Contact Suppliers; Post Buying Leads; Related selling offers