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

4-Chloro-3-fluorophenol

4-Chloro-3-fluorophenol ??? ???
?? ??:
348-60-7
???:
4-Chloro-3-fluorophenol
???(??):
4-CHLORO-3-FLUOROPHENOL;3-fluoro-4-chlorophenol;Phenol, 4-chloro-3-fluoro-;4-Chloro-3-fluorophenol 98%;4-Chloro-3-fluorophenol,98%;4-Chloro-3-fluorophenol >4-Chloro-3-fluorophenol ISO 9001:2015 REACH
CBNumber:
CB1491234
???:
C6H4ClFO
??? ??:
146.55
MOL ??:
348-60-7.mol
MSDS ??:
SDS

4-Chloro-3-fluorophenol ??

???
54-56 °C (lit.)
?? ?
84 °C/44 mmHg (lit.)
??
1.3675 (estimate)
???
>230 °F
?? ??
Inert atmosphere,Room Temperature
???
?????: ???50mg/mL, ??, ??
?? ?? (pKa)
8.52±0.18(Predicted)
??? ??
??
??
??~???, ?? ? ????? ??? ? ??
BRN
3236440
InChI
InChI=1S/C6H4ClFO/c7-5-2-1-4(9)3-6(5)8/h1-3,9H
InChIKey
XLHYAEBESNFTCA-UHFFFAOYSA-N
SMILES
C1(O)=CC=C(Cl)C(F)=C1
CAS ??????
348-60-7(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn
?? ???? ?? 36/37/38-20/21/22
????? 26-37/39-36/37/39-24/25
????(UN No.) 2811
WGK ?? 3
?? ?? ?? Irritant
?? ?? IRRITANT, IRRITANT-HARMFUL
?? ?? 8
HS ?? 29081990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

4-Chloro-3-fluorophenol C??? ??, ??, ??

??? ??

White to salmon crystalline solid

??

4-Chloro-3-fluorophenol was used in the synthesis of 4-chloro-3-fluoro catechol and 5-Chloro-4-fluoro-2-hydroxyacetophenone.

?? ??

4-Chloro-3-fluorophenol is hydroxylated at both ortho positions to yield different products.

4-Chloro-3-fluorophenol ?? ?? ? ???

???

?? ??


4-Chloro-3-fluorophenol ?? ??

???( 231)?? ??
??? ?? ??? ?? ?? ? ??
Coresyn Pharmatech Co., Ltd.
+86-571-86626709 +86-18157142896
cbc@coresyn.com China 9984 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948
sales@aceschem.com United States 19632 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531157085
abby@chuanghaibio.com China 8808 58
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12809 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29730 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29858 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
sales@sdzschem.com China 2930 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
sales@ansciepchem.com CHINA 4241 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830
figo.gao@foxmail.com China 8497 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58

4-Chloro-3-fluorophenol ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved