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

1H-????[3,4-b]???-5-??????

1H-????[3,4-b]???-5-??????
1H-????[3,4-b]???-5-?????? ??? ???
?? ??:
1234616-67-1
???:
1H-????[3,4-b]???-5-??????
???(??):
1H-????[3,4-b]???-5-??????
???:
1H-Pyrazolo[3,4-b]pyridine-5-carbonitrile
???(??):
EOS-61660;1H-Pyrazolo[3,4-b]pyridine-5-carbonitrile;(E)-tert-Butyl 5-(3-methoxy-3-oxoprop-1-en-1-yl)-1H-pyrazolo[3,4-b]pyridine-1-carboxylate
CBNumber:
CB52547117
???:
C7H4N4
??? ??:
144.13
MOL ??:
1234616-67-1.mol

1H-????[3,4-b]???-5-?????? ??

?? ?
397.1±22.0 °C(Predicted)
??
1.44±0.1 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
??? ??
solid
?? ?? (pKa)
8.11±0.40(Predicted)
??
Off-white to pink Solid
InChI
InChI=1S/C7H4N4/c8-2-5-1-6-4-10-11-7(6)9-3-5/h1,3-4H,(H,9,10,11)
InChIKey
UEWIETUNZIVFLI-UHFFFAOYSA-N
SMILES
C12NN=CC1=CC(C#N)=CN=2
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

1H-????[3,4-b]???-5-?????? C??? ??, ??, ??

1H-????[3,4-b]???-5-?????? ?? ?? ? ???

???

?? ??


1H-????[3,4-b]???-5-?????? ?? ??

???( 75)?? ??
??? ?? ??? ?? ?? ? ??
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29792 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763
sales@tnjchem.com China 25356 58
Golden Pharma Co., Limited
+undefined18958062155
sales@zjgoldpharm.com China 5899 58
Aladdin Scientific

tp@aladdinsci.com United States 52923 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739
info@dycnchem.com China 53803 58
Chongqing jooe co., ltd
+undefined86-15223382610
info@jooe.com China 15976 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131956 58
ROSEWA HOLDING GROUP CO.,LIMITED
+86-023-62871537
sales@rosewachem.com China 2812 58
skychemical Co.Ltd 021-20960837,QQ1332204249
sales@skychemical.com China 3341 55

1H-????[3,4-b]???-5-?????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
瑞安市| 湾仔区| 保德县| 罗平县| 天等县| 驻马店市| 镇远县| 安康市| 务川| 罗平县| 分宜县| 林甸县| 高邑县| 滨海县| 会泽县| 富平县| 华安县| 开封市| 景宁| 榆树市| 东阿县| 灵石县| 永康市| 孝昌县| 甘谷县| 廊坊市| 于田县| 门头沟区| 阳曲县| 福泉市| 鄄城县| 哈巴河县| 云梦县| 锡林浩特市| 固原市| 博乐市| 连城县| 贺兰县| 蓬溪县| 高邑县| 平潭县|