天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE

2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE ??? ???
?? ??:
68301-82-6
???:
2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE
???(??):
2-amino-6-isopropyl-4-oxo-4h-benzopyran-3-;2-Amino-3-carboxaldehyde-6-isopropylchromone;2-amino-4-oxo-6-propan-2-ylchromene-3-carbaldehyde;2-AMINO-6-ISOPROPYL-4-OXO-4H-CHROMENE-3-CARBALDEHYDE;2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE;2-aMino-4-oxo-6-(propan-2-yl)-4H-chroMene-3-carbaldehyde;2-amino-4-oxo-6-propan-2-yl-1-benzopyran-3-carboxaldehyde;2-Amino-6-(1-methylethyl)-4-oxo-4H-1-benzopyran-3-carboxaldehyde;4H-1-Benzopyran-3-carboxaldehyde, 2-amino-6-(1-methylethyl)-4-oxo-
CBNumber:
CB0230289
???:
C13H13NO3
??? ??:
231.25
MOL ??:
68301-82-6.mol

2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE ??

???
206-208℃
?? ?
418.9±45.0 °C(Predicted)
??
1.304
?? ??
2-8°C
?? ?? (pKa)
1.95±0.20(Predicted)

??

2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE C??? ??, ??, ??

??? ??

Yellow crystals

2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE ?? ?? ? ???

???

?? ??


2-AMINO-6-ISOPROPYL-4-OXO-4H-BENZOPYRAN-3-CARBOXALDEHYDE ?? ??

???( 29)?? ??
??? ?? ??? ?? ?? ? ??
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29811 58
SIMAGCHEM CORP
+86-13806087780
sale@simagchem.com China 17365 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207
sales@molcore.com China 49734 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Mainchem Co., Ltd.
--
sarah@mainchem.com China 6567 58
XiaoGan ShenYuan ChemPharm co,ltd 15527768850
1791901229@qq.com China 8836 52
Cantotech Chemicals, Ltd. 86-0755-86635001
cantotech@126.com China 4566 55
Wuhan Dahua Pharmaceutical Co., Ltd. 027-59262863 13277907145 3091977954
China 4943 58

Copyright 2019 ? ChemicalBook. All rights reserved