ChemicalBook >?? ???? >4,5-???-1H-????

4,5-???-1H-????

4,5-???-1H-???? ??? ???

?? ??:: 2302-39-8

???:: 4,5-???-1H-????

???(??):: 4,5-???-1H-????

???:: 4,5-DIMETHYL-1H-IMIDAZOLE

???(??):: 4,5-DIMETHYLIMIDAZOLE;Imidazole, 4,5-dimethyl-;4,5-DIMETHYLIMIDAZOLE HCL;4,5-DIMETHYL-1H-IMIDAZOLE;1H-IMidazole, 4,5-diMethyl-;4,5-DIMETHYLIMIDAZOLE 98%MIN;4,5-DIMETHYL-1H-IMIDAZOLE HCl salt;4,5-DIMETHYL-1H-IMIDAZOLE HYDROBROMIDE

CBNumber:: CB7218288

???:: C5H8N2

??? ??:: 96.13

MOL ??:: 2302-39-8.mol

?? ?? 92

4,5-???-1H-???? ??

???: 121-122℃

?? ?: 165-175 °C(Press: 11 Torr)

??: 1.027

?? ??: Sealed in dry,Room Temperature

?? ?? (pKa): 15.26±0.10(Predicted)

??? ??: ??? ??

??: ?? ????? ?? ?????

?? ? ?? ??
?? ? ???? ?? (GHS)

HS ??	2933299090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??		P264, P270, P301+P312, P330, P501
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

??????:

P305+P351+P338

?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4,5-???-1H-???? C??? ??, ??, ??

??? ??

Colorless liquid

Synthesis Reference(s)

Journal of the American Chemical Society, 105, p. 2382, 1983 DOI: 10.1021/ja00346a046
Tetrahedron Letters, 27, p. 5019, 1986 DOI: 10.1016/S0040-4039(00)85122-9

4,5-???-1H-???? ?? ?? ? ???

???

?? ??

2-BROMO-4,5-DIMETHYL-1H-IMIDAZOLE

4,5-???-1H-???? ?? ??

???( 92)?? ??

???	??	???	??	?? ?	??
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29812	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10403	58
Accela ChemBio Inc.	+1-858-6993322 +86-18019713315	info@accelachem.com	United States	21193	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49979	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52704	58
Henan Alfa Chemical Co., Ltd	+8618339805032	sale03@alfachem.cn	China	9812	58
Labnetwork lnc.	+86-27-50766799 +86-18062016861	contact@labnetwork.com	China	19987	58

4,5-???-1H-???? ?? ??:

2,4,5-???????? 4,5-??????? 2-??-1H-????-4,5-???? ?????? 4,5-?????????? ???? 1,3-?????-5,5-????????? 2-???-3,4-???-3H-????(4,5-F)??? 1,2-???????? ?????????? ???? ???? ??????? 2-??-4-??-5-?????????? 4,5-Dicyanoimidazole 2-BROMO-1H-IMIDAZOLE-4,5-DICARBONITRILE ETHYL 5-METHYL-1H-IMIDAZOLE-4-CARBOXYLATE 2-BROMO-1-METHYL-1H-IMIDAZOLE-4,5-DICARBONITRILE DIMETHYL 1H-IMIDAZOLE-4,5-DICARBOXYLATE

一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线