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-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): 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 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

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

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

???

?? ??


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

???( 27)?? ??
??? ?? ??? ?? ?? ? ??
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 30224 58
Nanjing Moldeep Biochemical Co., Ltd.
+86-25-58282389 +8618913958656
inquiries@moldeep.com China 19983 58
Bide Pharmatech Ltd. 400-400-164-7117 18317119277
product02@bidepharm.com China 40000 60
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd. 19943855286
94644163@qq.com China 1936 56
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163
yftan@aikonchem.com China 16676 50
Shanghai Sainty Biotechnology Co., Ltd. 021-58957915 17721108391
907522080@qq.com China 988 55
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823
combiphos@vip.qq.com China 30000 58
Nantong Kaisheng Biotechnology Co., Ltd. 13951303301
2084934672@qq.com China 721 58
Changzhou Yinghao Technology Development Co., Ltd 15151934985
sales@yingsapharm.com China 5511 58

Copyright 2019 ? ChemicalBook. All rights reserved
怀仁县| 南部县| 绥江县| 丽水市| 河源市| 安乡县| 南澳县| 江西省| 聂荣县| 四川省| 理塘县| 石嘴山市| 兰溪市| 翁牛特旗| 汉源县| 边坝县| 五莲县| 龙门县| 永顺县| 藁城市| 永德县| 信丰县| 河曲县| 都昌县| 永福县| 四川省| 文山县| 湖北省| 田林县| 遂川县| 塔河县| 翁源县| 永宁县| 屏东市| 隆回县| 菏泽市| 芜湖市| 农安县| 清苑县| 五大连池市| 新民市|