天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone

1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone ??? ???
?? ??:
1844064-89-6
???:
1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone
???(??):
1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone;1-(4-Bromo-3-(hydroxymethyl)phenyl)ethan-1-one;Ethanone, 1-[4-bromo-3-(hydroxymethyl)phenyl]-
CBNumber:
CB84869993
???:
C9H9BrO2
??? ??:
229.07
MOL ??:
1844064-89-6.mol

1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone ??

?? ?
361.7±37.0 °C(Predicted)
??
1.517±0.06 g/cm3(Predicted)
?? ?? (pKa)
14.03±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H334 ?? ? ????? ??, ?? ?? ?? ?? ?? ??? ? ?? ??? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P285 ??? ? ?? ?? ???? ??? ???? ?????
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P341 ???? ??,??? ??? ?? ??? ??? ??? ?? ??? ??? ???? ?? ??? ??? ??? ?
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P342+P311 ??? ??? ???? ????(??)? ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone C??? ??, ??, ??

1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone ?? ?? ? ???

???

?? ??

1-[4-bromo-3-(hydroxymethyl)phenyl]Ethanone ?? ??

???( 6)?? ??
??? ?? ??? ?? ?? ? ??
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. 		+8618950047208
 ellena@amitychem.com China 43416 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
 greensnown@163.com China 9906 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761
 3003392093@qq.com China 8790 55
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788
 info@rovathin.com.cn China 9784 58
Shanghai Haohong Scientific Co., Ltd. 4008210725 17717813675;
 cb_no6@leyan.com China 38811 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016
 3287908757@qq.com China 9122 58
Copyright 2019 ? ChemicalBook. All rights reserved