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

Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro-

Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro- ??? ???
?? ??:
60331-15-9
???:
Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro-
???(??):
4-chloro-6-methoxy-2-methyl-5-nitropyrimidine;2-methyl-4-methoxy-5-nitro-6-chloro-pyrimidine;Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro-
CBNumber:
CB53228196
???:
C6H6ClN3O3
??? ??:
203.58
MOL ??:
60331-15-9.mol

Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro- ??

?? ??
under inert gas (nitrogen or Argon) at 2-8°C
??
Light yellow to yellow Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro- C??? ??, ??, ??

Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro- ?? ?? ? ???

???

?? ??


Pyrimidine, 4-chloro-6-methoxy-2-methyl-5-nitro- ?? ??

???( 23)?? ??
??? ?? ??? ?? ?? ? ??
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33024 60
KARMEL TECHNOLOGY (HK) CO.,LIMITED
+8618795957998
karmelhk@126.com CHINA 2886 58
Nanjing Moldeep Biochemical Co., Ltd.
+86-25-58282389 +8618913958656
inquiries@moldeep.com China 19983 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131956 58
BeiJing Hwrk Chemicals Limted 0757-86329057 18934348241
sales4.gd@hwrkchemical.com China 14063 55
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 17321281695 18019252918
sale@amkchem.com China 14983 55
Shanghai SuperLan Chemcial Technique Centre 0-2022843681 15618226720
chaolaichem@foxmail.com China 9549 58
Sichuan BoYou Biotechnology Co., Ltd. 028-65791793 18140026355
568470422@qq.com China 9958 58
Aikon International Limited 025-66061636 19370895928
qqyang@aikonchem.com China 15812 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031
3007523370@qq.com China 52678 58

Copyright 2019 ? ChemicalBook. All rights reserved
凤庆县| 于都县| 新乡县| 京山县| 龙陵县| 中卫市| 广灵县| 乐业县| 措勤县| 积石山| 吴江市| 三原县| 文山县| 河西区| 怀宁县| 南和县| 托里县| 岳阳县| 明光市| 莆田市| 湛江市| 资溪县| 镇平县| 宜兰市| 正定县| 公主岭市| 瑞金市| 福海县| 康马县| 孙吴县| 杭锦后旗| 孟村| 甘肃省| 泾川县| 延庆县| 达孜县| 昌吉市| 天门市| 湘潭县| 巴林左旗| 宣威市|