成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

3-BROMOPHENACYL BROMIDE

3-BROMOPHENACYL BROMIDE ??? ???
?? ??:
18523-22-3
???:
3-BROMOPHENACYL BROMIDE
???(??):
2-BROMO-1-(3-BROMOPHENYL)ETHANONE;AKOS BBS-00000935;BUTTPARK 41\03-59;à,3-dibromoacetophenone;3'-BROMOPHENACYLBROMIDE;3-BROMOPHENACYL BROMIDE;M-BROMOPHENACYL BROMIDE;A,3-DIBROMOACETOPHENONE;2,3'-dibromoacetopheone;Paracetamol Impurity 37
CBNumber:
CB0393247
???:
C8H6Br2O
??? ??:
277.94
MOL ??:
18523-22-3.mol
MSDS ??:
SDS

3-BROMOPHENACYL BROMIDE ??

???
47-52 °C(lit.)
?? ?
154-159 °C(Press: 10 Torr)
??
1.848±0.06 g/cm3(Predicted)
???
>110℃
?? ??
Keep Cold
???
DMSO (?? ???)
??? ??
??
??? ??
??? ??
??
???
???
?? ???.
??
Lachrymatory
BRN
775786
???
??? ???
CAS ??????
18523-22-3(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C
?? ???? ?? 34
????? 26-36/37/39
????(UN No.) UN 3261 8/PG 2
WGK ?? 3
?? ?? ?? Corrosive/Lachrymatory/Keep Cold
?? ?? 8
???? III
HS ?? 29147000
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P363 ?? ??? ??? ??? ?????.
NFPA 704
1
3 0

3-BROMOPHENACYL BROMIDE C??? ??, ??, ??

??? ??

light yellow crystalline powder

??

It is employed as an intermediate for pharmaceutical and organic synthesis.

3-BROMOPHENACYL BROMIDE ?? ?? ? ???

???

?? ??


3-BROMOPHENACYL BROMIDE ?? ??

???( 204)?? ??
??? ?? ??? ?? ?? ? ??
AstaTech(Chengdu) Biopharmaceutical Corp.
+86-02882666559 +86-15884417729
gjpu@astatech.com.cn China 308 58
Yangzhou Qinyuan Pharmatech Co.,ltd
+86-18752526868
jennysun@yzqyyykj.com China 81 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29792 60
Zhejiang ZETian Fine Chemicals Co. LTD
+8618957127338
stella@zetchem.com China 2136 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
sales@ansciepchem.com CHINA 4241 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
sales@dolonchem.com CHINA 2972 58
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 18478 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49476 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29809 58

3-BROMOPHENACYL BROMIDE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved