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

????????

????????
???????? ??? ???
?? ??:
535-37-5
???:
????????
???(??):
????????
???:
gold tricyanide
???(??):
Auric cyanide;gold tricyanide;gold(3+) tricyanide;Gold(III)tricyanide
CBNumber:
CB6912651
???:
C3AuN3
??? ??:
275.01875
MOL ??:
535-37-5.mol

???????? ??

???
decomposes at 50℃ [MER06]
???
very soluble in H2O; slightly soluble in ethanol
??
white hygroscopic crystals, crystalline
???
?? ? ?? H2O; ??? ???, ??? [HAW93]

??

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

??? ??

colorless; deliquescent crystal(s); used as an electrolyte for plating gold [HAW93] [MER06]

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

???

?? ??

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

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shaanxi Dideu Medichem Co. Ltd 029-029-81124267 15229202216
 1073@dideu.com China 9923 58
Copyright 2019 ? ChemicalBook. All rights reserved