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

4-chloro-2-methyl-6-phenylpyrimidine

4-chloro-2-methyl-6-phenylpyrimidine ??? ???
?? ??:
2915-15-3
???:
4-chloro-2-methyl-6-phenylpyrimidine
???(??):
4-chloro-2-methyl-6-phenylpyrimidine;Pyrimidine, 4-chloro-2-methyl-6-phenyl-
CBNumber:
CB01077146
???:
C11H9ClN2
??? ??:
204.66
MOL ??:
Mol file

4-chloro-2-methyl-6-phenylpyrimidine ??

???
57-58 °C
?? ?
324.5±22.0 °C(Predicted)
??
1.208±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-0.14±0.30(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4-chloro-2-methyl-6-phenylpyrimidine C??? ??, ??, ??

4-chloro-2-methyl-6-phenylpyrimidine ?? ?? ? ???

???

?? ??


4-chloro-2-methyl-6-phenylpyrimidine ?? ??

???( 23)?? ??
??? ?? ??? ?? ?? ? ??
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30230 58
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd. 19943855286
triz-4@trizpharma.cn China 1936 56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 18626450290
yftan@aikonchem.com China 16684 50
Shanghai Sainty Biotechnology Co., Ltd. 021-58957915 17721108391
907522080@qq.com China 986 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823
combiphos@vip.qq.com China 29909 58
Nantong Kaisheng Biotechnology Co., Ltd. 13951303301
2084934672@qq.com China 665 58
Changzhou Yinghao Technology Development Co., Ltd 15151934985
sales@yingsapharm.com China 4814 58
Shanghai Fine Biotech Co.,Ltd 18717800556
sales@finebiotech.com China 2182 58
Jinan Xinhongtai Chemical Co. LTD 13000000000
jnxinhongtai@126.com China 19528 58

Copyright 2019 ? ChemicalBook. All rights reserved