ChemicalBook >?? ???? >1,5-??????

1,5-??????

1,5-?????? ??? ???

?? ??:: 694-31-5

???:: 1,5-??????

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

???:: 1,5-Dimethylpyrazole

???(??):: 1,5-DIMETHYL-1H-PYRAZOLE;AKOS B006758;AKOS PAO-1110;ART-CHEM-BB B006758;1,5-Dimethylpyrazole;1,5- two Methylpyrazole;1,5-Dimethylpyrazole >1H-Pyrazole, 1,5-diMethyl-;1,5-DIMETHYLPYRAZOLE 694-31-5

CBNumber:: CB4388722

???:: C5H8N2

??? ??:: 96.13

MOL ??:: 694-31-5.mol

?? ?? 230

1,5-?????? ??

???: 82.75°C (estimate)

?? ?: 158°C(lit.)

??: 0.9813

???: 1.4790 to 1.4830

?? ??: Sealed in dry,Room Temperature

?? ?? (pKa): 2.83±0.10(Predicted)

??? ??: ??

??: ???

?? ??(λmax): 217nm(EtOH)(lit.)

InChI: InChI=1S/C5H8N2/c1-5-3-4-6-7(5)2/h3-4H,1-2H3

InChIKey: LSZQMSSIUQNTDX-UHFFFAOYSA-N

SMILES: N1(C)C(C)=CC=N1

CAS ??????: 694-31-5(CAS DataBase Reference)

NIST: 1,5-Dimethylpyrazole(694-31-5)

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

??? ??	Xi,T
?? ???? ??	25
?????	45
????(UN No.)	UN 1993 3/PG III
?? ??	IRRITANT
????	III
HS ??	2933199090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	2
1		0

1,5-?????? C??? ??, ??, ??

??

1,5-Dimethylpyrazole is widely used in food, health products, cosmetics and other fields.

1,5-?????? ?? ?? ? ???

???

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

?? ??

1H-Pyrazole, 3,4-dibromo-1,5-dimethyl-

1,5-?????? ?? ??

???( 230)?? ??

???	??	???	??	?? ?	??
Shaanxi Dideu Medichem Co. Ltd	+86-17392712779	1097@dideu.com	China	3992	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29640	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29812	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88298848	info@edengenechem.com	China	2165	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10821	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49979	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Zhengzhou Alfa Chemical Co.,Ltd	+86-18530059196	sale04@alfachem.cn	China	9612	58

1,5-?????? ?? ??:

3-??-1-??-2-????-5-? ???????? 3,5-???-1-????? ??? ??1,5-???-1H-???-3-??????? 3,5-?????? 1,3-???-1H-???-5-?????? 1,3-DIMETHYL-1H-PYRAZOL-4-?? 1,5-???-1H-???-3-????? Metazachlor Zolpidem tartrate Mefenpyr-diethyl 3,4-Dimethylpyrazole phosphate 1-CYANOACETYL-3,5-DIMETHYLPYRAZOLE 2-[1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOL-5-YL]-THIOPHENE-5-CARBOXALDEHYDE 3,5-DIMETHYLPYRAZOLE-1-CARBOXAMIDE,3,5-DIMETHYLPYRAZOLE-1-CARBOXYAMIDE 4-ACETYL-5-METHYL-1-PHENYLPYRAZOLE 2-[1-METHYL-5-(TRIFLUOROMETHYL)PYRAZOL-3-YL]-THIOPHENE-5-SULFONYL CHLORIDE

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