成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

???????

???????
??????? ??? ???
?? ??:
485-41-6
???:
???????
???(??):
???????
???:
sulfachrysoidine
???(??):
Rubiazal;sulfachrysoidine;Carboxysulfamidochrysoidine;3,5-diamino-2-(4-sulfamoylphenyl)azo-benzoic acid;3,5-Diamino-2-[(p-sulfamoylphenyl)azo]benzoic acid;3,5-diamino-2-(4-sulfamoylphenyl)diazenylbenzoic acid;3,5-Diamino-2-[[4-(aminosulfonyl)phenyl]azo]benzoic acid;3,5-bis(azanyl)-2-(4-sulfamoylphenyl)diazenyl-benzoic acid;Benzoic acid, 3,5-diamino-2-[2-[4-(aminosulfonyl)phenyl]diazenyl]-
CBNumber:
CB7937422
???:
C13H13N5O4S
??? ??:
335.34
MOL ??:
485-41-6.mol

??????? ??

???
above 300°
?? ?
717.2±70.0 °C(Predicted)
??
1.68±0.1 g/cm3(Predicted)
?? ?? (pKa)
3.73±0.36(Predicted)

??

??????? C??? ??, ??, ??

??????? ?? ?? ? ???

???

?? ??


??????? ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376
1046@dideu.com China 10007 58

Copyright 2019 ? ChemicalBook. All rights reserved