午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

Methyl 4-chloro-3-fluoropicolinate

Methyl 4-chloro-3-fluoropicolinate ??? ???
?? ??:
1034921-05-5
???:
Methyl 4-chloro-3-fluoropicolinate
???(??):
Methyl 4-chloro-3-fluoropicolinate;Methyl 4-chloro-3-fluoropyridine-2-carboxylate;4-Chloro-3-fluoro-pyridine-2-carboxylic acid methyl ester;2-Pyridinecarboxylic acid, 4-chloro-3-fluoro-, methyl ester
CBNumber:
CB62756648
???:
C7H5ClFNO2
??? ??:
189.57
MOL ??:
1034921-05-5.mol

Methyl 4-chloro-3-fluoropicolinate ??

?? ?
267.7±40.0 °C(Predicted)
??
1.386±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-2.72±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933399990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? 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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.

Methyl 4-chloro-3-fluoropicolinate C??? ??, ??, ??

Methyl 4-chloro-3-fluoropicolinate ?? ?? ? ???

???

?? ??

Methyl 4-chloro-3-fluoropicolinate ?? ??

???( 32)?? ??
??? ?? ??? ?? ?? ? ??
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196
 sale04@alfachem.cn China 12651 58
Huadong Medicine (Xi'an)Bodyguard Pharmaceutical Co.,Ltd. 		+86-029-86185165 +8618629664246
 guoyuan@eastchinapharm.com China 1615 58
Suzhou ARTK Medchem Co., Ltd. 		+86-512-68323658 +86-18168183658
 sales1@artkmedchem.com China 39004 58
Cochemical Co. Ltd. 		+86-029-86115547 +86-17791676824
 sales@cochemical.com China 3952 58
Cochemical Ltd. 029-86115547 17791676824
 sales@cochemical.com China 3016 58
Bide Pharmatech Ltd. 400-164-7117 13681763483
 product02@bidepharm.com China 42446 60
Zhengzhou Huiju Chemical Co., Ltd. 0371-55900031 18137872243
 2853979815@qq.com China 10035 55
Aikon International Limited 025-58859352 18068836627
 sales01@aikonchem.com China 15083 58
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13482353728
 sales@fdc-chemical.com China 16180 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 4009004166/18616739031 18616739031
 3007523370@qq.com China 52693 58
Copyright 2019 ? ChemicalBook. All rights reserved