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

N,N”-BIS-(2,4-???-??)-?????

N,N”-BIS-(2,4-???-??)-?????
N,N”-BIS-(2,4-???-??)-????? ??? ???
?? ??:
58271-37-7
???:
N,N”-BIS-(2,4-???-??)-?????
???(??):
N,N”-BIS-(2,4-???-??)-?????
???:
N,N''-BIS-(2,4-DIMETHYL-PHENYL)-MALONAMIDE
???(??):
N,N'-bis(2,4-dimethylphenyl)propanediamide;N1,N3-Bis(2,4-dimethylphenyl)propanediamide;Propanediamide, N1,N3-bis(2,4-dimethylphenyl)-;N,N′-Bis-(2,4-dimethyl-phenyl)-malonamide, CAS 58271-37-7
CBNumber:
CB01489073
???:
C19H22N2O2
??? ??:
310.39
MOL ??:
58271-37-7.mol

N,N”-BIS-(2,4-???-??)-????? ??

???
245 °C(Solv: ethanol (64-17-5); water (7732-18-5))
?? ?
529.4±38.0 °C(Predicted)
??
1.170±0.06 g/cm3(Predicted)
?? ?? (pKa)
0.25±0.50(Predicted)

??

N,N”-BIS-(2,4-???-??)-????? C??? ??, ??, ??

N,N”-BIS-(2,4-???-??)-????? ?? ?? ? ???

???

?? ??


N,N”-BIS-(2,4-???-??)-????? ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983
sales@hopschem.com China 31553 55
Changzhou Qianai Biotechnology Co., Ltd 051915240519135 13961152745
yudiguimo@126.COM China 10000 58
Merck KGaA --
ordercn@merckgroup.com China 6394 58
Biosynth Biological Technology (Suzhou) Co Ltd --
sales@biosynth.com China 6051 58
Santa Cruz Biotechnology Inc --
scbt@scbt.com China 6594 58

Copyright 2019 ? ChemicalBook. All rights reserved
舟曲县| 胶南市| 吴旗县| 青冈县| 马尔康县| 观塘区| 和平县| 潜江市| 肥西县| 贵溪市| 长春市| 甘谷县| 彭山县| 阳谷县| 淮南市| 綦江县| 葫芦岛市| 湘乡市| 吉首市| 清徐县| 建始县| 丰顺县| 环江| 南丰县| 湘西| 普陀区| 阳朔县| 平安县| 张家口市| 安溪县| 广东省| 丹凤县| 弥勒县| 邵武市| 三明市| 章丘市| 耿马| 高雄县| 北流市| 东海县| 佛学|