ChemNet > CAS > 64248-63-1 3,5-Difluorobenzonitrile

64248-63-1 3,5-Difluorobenzonitrile

??? ??????	3,5-Difluorobenzonitrile
????? ???????????	3,5-Difluorobenzonitrile; 3,5-Difluoro benzonitrile; 5-CYANO-1,3-DIFLUOROBENZENE
?????? ????????	C₇H₃F₂N
????? ??????? ???????	139.1022
InChI	InChI=1/C7H3F2N/c8-6-1-5(4-10)2-7(9)3-6/h1-3H
?????????? ???????? ???????	64248-63-1
???????? ????????? ???	264-752-3
???? ??????
?????	1.26g/cm³
???? ????????	85-88℃
???? ???????	169°C at 760 mmHg
????? ????????	1.486
???? ??????	56°C
??? ??????	1.58mmHg at 25°C
?????? ??? ??????? ??????	Xn:Harmful;
??? ?????????	R20/21/22:; R36/37/38:;
???? ?????	S26:; S36/37/39:;

Chemicals Suppliers(17):: 1Zhejiang Xieshi New Materials Co., Ltd.; 2Changzhou Yetai Fine chemical Research Institue(Jiangsu Yeming Biomedical Technology Co., Ltd.); 3Liaoning Fuxin Jinhongtai Chemical Co.,Ltd.; 4Shanghai Wescco Chemical Co.Ltd; 5AFINE CHEMICALS LIMITED; 6SinoRefine CO.,LTD.; 7Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.; 8Shanghai Weiyuan Fine Fluorine S. & D. Co., Ltd.; 9Infine Chemicals Co., Limited; 10Dudley Chem Corp.; Contact Suppliers; Post Buying Leads; Related selling offers

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