ChemNet > CAS > 1122-28-7 4,5-dicyanoimidazole

1122-28-7 4,5-dicyanoimidazole

?? ?????	4,5-dicyanoimidazole
?? ?????	4,5-dicyanoimidazole; Imidazole-4,5-dicarbonitrile; DCI; 1H-Imidazole-4,5-dicarbonitrile
????????? ???????	C₅H₂N₄
???? ????????	118.0962
InChI	InChI=1/C5H2N4/c6-1-4-5(2-7)9-3-8-4/h3H,(H,8,9)
???? CAS	1122-28-7
EINECS	214-344-6
???? ????????
??????	1.43g/cm³
????? ?????	168-175℃
????? ?????	569.3°C at 760 mmHg
???? ?????	1.584
????? ????	170.2°C
??? ????	5.65E-13mmHg at 25°C
Hazard ??????	Xn:Harmful;
??????? ????	R20/22:; R36/37/38:;
?????? ?????	S26:; S36/37/39:;

Chemicals Suppliers(22):: 1ABA Chemicals (Shanghai) Limited; 2AFINE CHEMICALS LIMITED; 3King Sun Chemical & Pharmaceutical Co., Ltd.; 4New Dragon Industrial Co.,Ltd.; 5Suzhou Sinosun Imp.&Exp. Corporation; 6Refine Chemicals Science and Technology Developing Co., Ltd.; 7Chengdu Chempep New Technology Co., Ltd. (CCNT); 8Wuhan Kemi-Works Chemical Co., Ltd; 9Hwasun Chemistry Co., Ltd.; 10Hangzhou Aolishen Chemical Co., Ltd.; 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