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

4-Fluorobenzeneboronic acid

4-Fluorobenzeneboronic acid ??? ???
?? ??:
1765-93-1
???:
4-Fluorobenzeneboronic acid
???(??):
4-FLUOROPHENYLBORONIC ACID;(4-Fluorophenyl)boranediol;p-Fluorobenzylboronic acid;P-FLUOROPHENYLBORONIC ACID;AC 33410;NSC 142683;AKOS 91317;AKOS BRN-0012;4-fluoroborate;RARECHEM AH PB 0216
CBNumber:
CB6257286
???:
C6H6BFO2
??? ??:
139.92
MOL ??:
1765-93-1.mol
MSDS ??:
SDS

4-Fluorobenzeneboronic acid ??

???
262-265 °C (lit.)
?? ?
258.4±42.0 °C(Predicted)
??
1.24±0.1 g/cm3(Predicted)
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
?? ?? ???
?? ?? (pKa)
8.67±0.10(Predicted)
??? ??
??? ?? ??? ??
??
????? ????
BRN
2829653
InChI
InChI=1S/C6H6BFO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H
InChIKey
LBUNNMJLXWQQBY-UHFFFAOYSA-N
SMILES
B(C1=CC=C(F)C=C1)(O)O
CAS ??????
1765-93-1(CAS DataBase Reference)
NIST
4-Fluorobenzeneboronic acid(1765-93-1)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 22-36/37/38
????? 26-36-37/39
WGK ?? 3
F ?????? 10-21
TSCA No
?? ?? IRRITANT
HS ?? 29163990
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: 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 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
0
2 0

4-Fluorobenzeneboronic acid C??? ??, ??, ??

??? ??

yellow to beige crystalline or fluffy powder

??

4-Fluorobenzeneboronic acid can be used as intermediates of Liquid Crystals and in suzuki reaction.

4-Fluorobenzeneboronic acid ?? ?? ? ???

???

?? ??


4-Fluorobenzeneboronic acid ?? ??

???( 686)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Chuanghai Biotechnology Co., Ltd
+8615350571055
Sibel@chuanghaibio.com China 8738 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-86-13131129325 +8613131129325
sales1@chuanghaibio.com China 5228 58
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
+86-15350851019; +8615350851019
admin@86-ss.com China 999 58
Hebei Zhuanglai Chemical Trading Co Ltd
+86-16264648883
niki@zlchemi.com China 7245 58
Springchem New Material Technology Co.,Limited
+86-021-62885108 +8613917661608
info@spring-chem.com China 2068 57
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29640 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036
info@dakenam.com China 14014 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21586 55
Fluoropharm Co., Ltd.
+86-0571-85586753 +86-13336034509
sales@fluoropharm.com China 1445 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60

4-Fluorobenzeneboronic acid ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
万载县| 武邑县| 云阳县| 呼和浩特市| 承德市| 通渭县| 株洲市| 乌拉特前旗| 弋阳县| 陵川县| 郯城县| 麻栗坡县| 青冈县| 仙桃市| 兴义市| 隆子县| 宁波市| 景德镇市| 南安市| 通江县| 巴塘县| 新津县| 韶山市| 青州市| 沽源县| 娱乐| 晋宁县| 湖北省| 浙江省| 仲巴县| 丹阳市| 庆城县| 新龙县| 巍山| 六安市| 平泉县| 林州市| 保定市| 青浦区| 随州市| 成都市|