ChemicalBook >?? ???? >3-???????

3-???????

3-??????? ??? ???

?? ??:: 22699-70-3

???:: 3-???????

???(??):: 3-???????

???:: 3-Ethylacetophenone

???(??):: M-ETHYLACETOPHENONE;1-(3-ETHYLPHENYL)ETHAN-1-ONE;3-ETHYLACETOPHENONE;3'-Ethylacetophenone;3-ethylbenzenethylone;1-(3-ethylphenyl)ethanone;Ethanone, 1-(3-ethylphenyl)-;1-(3-ethylphenyl)ethan-1-one - [E85378]

CBNumber:: CB9473607

???:: C10H12O

??? ??:: 148.2

MOL ??:: 22699-70-3.mol

?? ?? 90

3-??????? ??

???: -20 °C

?? ?: 114 °C

??: 0.963±0.06 g/cm3(Predicted)

?? ??: Store at room temperature

??? ??: ??

??: Clear, pale yellow

CAS ??????: 22699-70-3(CAS DataBase Reference)

NIST: M-ethylacetophenone(22699-70-3)

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

??? ??	Xn
?? ???? ??	20/22-36/37/38
?????	23-26-36/37/39
?? ?? ??	Irritant
HS ??	2914390090

????(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

??????:

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

NFPA 704

	1
2		0

3-??????? C??? ??, ??, ??

??? ??

Clear colourless to light yellow liquid

3-??????? ?? ?? ? ???

???

?? ??

3-??????? ?? ??

???( 90)?? ??

???	??	???	??	?? ?	??
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325	sales1@chuanghaibio.com	China	5218	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29780	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759	marketing1@neostarunited.com	China	8827	58
Zhengzhou Alfa Chemical Co.,Ltd	+86-18530059196	sale04@alfachem.cn	China	9609	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14301	58
Aromsyn Co., Ltd.	+86-0571-85585865 +86-13336024896	CB@aromsyn.com	China	19176	58
Aceschem Inc.	+1-817863-6948 +1-（817）863-6948	sales@aceschem.com	United States	19621	58
Nanjing Fred Technology Co., Ltd	+86-25-84696168 +86-15380713688	Austin@fredbio.com	China	2428	58

3-??????? ?? ??:

4'-????????? ????? p-??????? ??? 2-??????? ????????? 2-Bromoacetophenone 4-Nitroacetophenone 3-Nitroacetophenone Chalcone 3-Aminoacetophenone PIPERACETAZINE (250 MG) 2-Acetylfluorene 1,3,5-TRIACETYLBENZENE LUTEONE (+)-Usniacin ROTTLERIN Vitexin

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