Potassium dicyanoaurate CAS 13967-50-5

I-CAS:13967-50-5

Ifomula yeemolekyuli:C2AuKN2

Ubunzima beMolekyuli:288.10

Ubunyulu:99%

Izithethantonye:potassium dicyanoaurate; Igolide (1) Potassium Cyanide; IGold Potassium CYANIDE; IGOLIDE YEPOTASIUM(+1)CYANIDE; IPOTASSIUM YEGOLIDE CYANIDE; IGOLIDE YEPOTASIUM(I) CYANIDE.

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Yintoni i-Potassium dicyanoaurate CAS 13967-50-5?

I-Potassium dicyanoaurate yikhompawundi ye-inorganic kunye ne-chemical formula KAu(CN)2. Ngumgubo omhlophe wekristale, unyibilika emanzini, unyibilika kancinane etywaleni, kwaye awunyibiliki kwi-ether. Isetyenziselwa ikakhulu ukwenza i-electroplating yeemveliso ze-elektroniki kunye nee-reagents zohlalutyo. , ishishini lamayeza, njl.

Inkcazo

INTO		UMGANGATHO
Imbonakalo		Umgubo omhlophe wekristale ngaphandle kwamasuntswana angaphandle abonakalayo
Ukucoceka kweMetallic yeGolide		≥99.95%
Ukunyibilika emanzini		22.0g kwi-100ml(20℃)
Umxholo wegolide		68.3 + 0.1% ngobunzima
Ubumdaka obuyintsimbi	Ag	<15ppm
	Zn	<5ppm
	Pb	<5ppm
	Fe	<10ppm
	Cu	<5ppm
	Ni	<5ppm
	Co	<5ppm
	Na	<200ppm
	Cr	<10ppm
I-Insoluble Constituent		Ubuninzi obuqinileyo obunganyibilikiyo <0.1% ngobunzima
Uzinzo lwesisombululo		Isisombululo se-A10% W/V emanzini siya kuhlala sicacile xa sihlaselwe kwi-PH3.5 nge-potassium hydrogen phthalate
Umxholo wokufuma		Ubuninzi belahleko bobunzima bokomiswa kwi-105 ℃ yi-0.25%

Isicelo

1. I-Potassium dicyanoaurate isekelwe kwiimpawu ezikhethekileyo zegolide zegolide, ezisetyenziswa ngokubanzi kwiindawo zoshishino kunye nokuhlobisa. Phakathi kwazo, ukufakwa kwegolide kwimizi-mveliso kusetyenziswa kakhulu kumashishini olwazi lwe-elektroniki njengeebhodi zesekethe eziprintiweyo, izihlanganisi, kunye nezixhobo zesemiconductor; i-decorative plating yegolide isetyenziswa ngokubanzi kwizinto zobucwebe. Ubucwebe, iiwotshi, izixhobo zomculo, imisebenzi yezandla, iinxalenye zehardware kunye nezinye iinkalo.
I-2.I-Potassium dicyanoaurate isetyenziswa ngokubanzi kwiinkalo zobugcisa obuphezulu ezifana ne-electronics, ulwazi, i-aerospace, kunye ne-aviation.
3. Ukongeza ekusetyenzisweni kwiplating yegolide, i-potassium dicyanoaurate ikwasetyenziswa njengesixhobo sokuhlalutya nakwishishini lamayeza. Okwangoku, akukho mgangatho wesizwe weemveliso ze-cyanide zegolide ze-potassium, kwaye umgangatho weemveliso ze-cyanide zegolide ze-potassium eziveliswa ngabavelisi abahlukeneyo bahluka kakhulu.