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

2,6-Dichloro-4-methyl-3-nitropyridine

2,6-Dichloro-4-methyl-3-nitropyridine ??? ???
?? ??:
60010-03-9
???:
2,6-Dichloro-4-methyl-3-nitropyridine
???(??):
D90123;2,6-Dichloro-4-Methyl-3-n...;2,6-Dichloro-4-methyl-3-nitropyridine;Pyridine, 2,6-dichloro-4-Methyl-3-nitro-;2,6-Dichloro-4-methyl-3-nitropyridine ISO 9001:2015 REACH
CBNumber:
CB61504499
???:
C6H4Cl2N2O2
??? ??:
207.01
MOL ??:
60010-03-9.mol

2,6-Dichloro-4-methyl-3-nitropyridine ??

?? ?
317 °C
??
1.537
???
145 °C
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-4.96±0.10(Predicted)
??? ??
??
??? ??
??? ??
??
???
InChI
InChI=1S/C6H4Cl2N2O2/c1-3-2-4(7)9-6(8)5(3)10(11)12/h2H,1H3
InChIKey
CMJNIYUZFQWYCK-UHFFFAOYSA-N
SMILES
C1(Cl)=NC(Cl)=CC(C)=C1[N+]([O-])=O
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933399990
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2,6-Dichloro-4-methyl-3-nitropyridine C??? ??, ??, ??

??

2,6-Dichloro-4-methyl-3-nitropyridine is used in preparation of imidazolopyridine derivatives as agricultural fungicides and insecticides.

2,6-Dichloro-4-methyl-3-nitropyridine ?? ?? ? ???

???

?? ??


2,6-Dichloro-4-methyl-3-nitropyridine ?? ??

???( 103)?? ??
??? ?? ??? ?? ?? ? ??
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32998 60
Accela ChemBio Inc.
+1-858-6993322 +86-18019713315
info@accelachem.com United States 21189 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63645 58
CONIER CHEM AND PHARMA LIMITED

sales@conier.com China 49906 58
career henan chemical co
+86-0371-86658258
factory@coreychem.com China 29780 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9631 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21135 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +86-189 4982 3763
sales@tnjchem.com China 34526 58
ANHUI WITOP BIOTECH CO., LTD
+8618071025641
eric@witopchemical.com China 23506 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1059@dideu.com China 29096 58

2,6-Dichloro-4-methyl-3-nitropyridine ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
原平市| 烟台市| 景泰县| 巨野县| 丁青县| 阳泉市| 阳新县| 景宁| 连江县| 崇仁县| 甘德县| 郧西县| 江达县| 宾阳县| 唐河县| 宜宾县| 镇远县| 车险| 翁源县| 砚山县| 沙田区| 托克逊县| 冀州市| 遵化市| 文化| 霍州市| 秦安县| 孟津县| 上饶县| 沁水县| 邻水| 长兴县| 叶城县| 高青县| 云林县| 钦州市| 怀远县| 全南县| 通州区| 临沂市| 视频|