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

6-Methoxynicotinaldehyde

6-Methoxynicotinaldehyde ??? ???
?? ??:
65873-72-5
???:
6-Methoxynicotinaldehyde
???(??):
6-METHOXY-PYRIDINE-3-CARBALDEHYDE;6-METHOXYNICOTINALDEHYDE;6-Methxoynicotinaldehyde;3-FORMYL-6-METHOXYPYRIDINE;5-FORMYL-2-METHOXYPYRIDINE;6-METHOXY-3-NICOTINALDEHYDE;6-Methoxy-3-pyridinecarbaldehyde;6-METHOXY-3-PYRIDINECARBOXALDEHYDE;2-METHOXYPYRIDINE-5-CARBOXALDEHYDE;6-methoxy-3-pyridinecorbaxaldehyde
CBNumber:
CB3390560
???:
C7H7NO2
??? ??:
137.14
MOL ??:
65873-72-5.mol
MSDS ??:
SDS

6-Methoxynicotinaldehyde ??

???
51-54 °C (lit.)
?? ?
65-70 °C(Press: 12 Torr)
??
1.159±0.06 g/cm3(Predicted)
???
225 °F
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
1.60±0.10(Predicted)
??? ??
??? ??
??
????? ?? ?????
???
???
InChI
InChI=1S/C7H7NO2/c1-10-7-3-2-6(5-9)4-8-7/h2-5H,1H3
InChIKey
CTAIEPPAOULMFY-UHFFFAOYSA-N
SMILES
C1=NC(OC)=CC=C1C=O
CAS ??????
65873-72-5(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
?? ?? IRRITANT
HS ?? 29339900
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

6-Methoxynicotinaldehyde C??? ??, ??, ??

??? ??

off-white to light yellow crystalline powder

??

An intermediate for the synthesis of the somatostatic sst3 receptor.

?? ??

6-Methoxy-3-pyridinecarboxaldehyde, also known as 6-methoxy-3-nicotinaldehyde, can be prepared from 5-bromo-2-methoxypyridine.

6-Methoxynicotinaldehyde ?? ?? ? ???

???

?? ??


6-Methoxynicotinaldehyde ?? ??

???( 324)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Joy Biotech Ltd.
+86-15968534750 +86-1358845959750
sales@joybiotech.com China 1001 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20111 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29626 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 32998 60
career henan chemical co
+86-0371-86658258
sales@coreychem.com China 29766 58
HaBo Hong Kong Co., Limited.
+86-25-18512596065
info@habotech.com CHINA 931 58
Changzhou Ditong Chemical Co.,Ltd
+86-0519-88298848
info@edengenechem.com China 2163 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5898 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63645 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10817 58

6-Methoxynicotinaldehyde ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
杨浦区| 阿拉善左旗| 黄大仙区| 潞城市| 丽水市| 奉节县| 南和县| 克什克腾旗| 天峻县| 隆尧县| 兴文县| 沙洋县| 抚宁县| 化德县| 琼海市| 武义县| 定西市| 富蕴县| 浦北县| 天水市| 漳平市| 米易县| 新建县| 临猗县| 张家口市| 彭泽县| 三原县| 岳西县| 武隆县| 玉门市| 宜黄县| 淮滨县| 习水县| 若尔盖县| 深水埗区| 青阳县| 东至县| 南郑县| 会宁县| 岚皋县| 手游|