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

2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE

2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE ??? ???
?? ??:
209328-70-1
???:
2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE
???(??):
6-amino-5-chloro-3-pyridinol;6-Amino-5-chloro-pyridin-3-ol;3-Pyridinol, 6-amino-5-chloro-;3-Pyridinol,6-amino-5-chloro-(9CI);2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE
CBNumber:
CB61076015
???:
C5H5ClN2O
??? ??:
144.56
MOL ??:
209328-70-1.mol

2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE ??

?? ?
405.6±45.0 °C(Predicted)
??
1.516±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2–8 °C
?? ?? (pKa)
9.69±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
??????:
P280 ????/???/???/?????? ?????.

2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE C??? ??, ??, ??

2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE ?? ?? ? ???

???

?? ??


2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE ?? ??

???( 38)?? ??
??? ?? ??? ?? ?? ? ??
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Nanjing Shizhou Biotechnology Co., Ltd
+86-15850508050 +86-15850508050
sean.lv@synzest.com China 323 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30230 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23541 58
LEAPCHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 43340 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53900 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18
sales@capotchem.com China 18207 66
Chemsky(shanghai)International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50

2-AMINO-3-CHLORO-5-HYDROXYPYRIDINE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved