Potassium dicyanoaurate CAS 13967-50-5
Potassium dicyanoaurate wani abu ne na inorganic tare da tsarin sinadaran KAu(CN)2. Farin lu'ulu'un foda ne, mai narkewa a cikin ruwa, mai ɗan narkewa cikin barasa, kuma ba zai iya narkewa a cikin ether. An fi amfani da shi don electroplating na kayan lantarki da kuma reagents na nazari. , masana'antar harhada magunguna, da dai sauransu.
| ITEM | STANDARD | |
| Bayyanar | Farin crystalline foda ba tare da ganuwa na waje barbashi | |
| Karfe tsarki na Zinariya | ≥99.95% | |
| Solubility a cikin ruwa | 22.0g a cikin 100ml (20 ℃) | |
| Abun zinare | 68.3 + 0.1% ta nauyi | |
| Karfe kazanta | Ag | <15pm |
| Zn | <5ppm | |
| Pb | <5ppm | |
| Fe | <10ppm | |
| Cu | <5ppm | |
| Ni | <5ppm | |
| Co | <5ppm | |
| Na | <200ppm | |
| Cr | <10ppm | |
| Maɓalli mara narkewa | Matsakaicin mai ƙarfi mai ƙarfi <0.1% ta nauyi | |
| kwanciyar hankali mafita | Maganin A10% W/V a cikin ruwa zai kasance a bayyane lokacin da aka buffer a PH3.5 tare da potassium hydrogen phthalate | |
| Danshi abun ciki | Matsakaicin asarar nauyi akan bushewa a 105 ℃ shine 0.25% | |
1. Potassium dicyanoaurate ya dogara ne akan kaddarorin na musamman na platin zinare, wanda aka yi amfani da shi sosai a cikin masana'antu da kayan ado. Daga cikin su, ana amfani da platin zinari na masana'antu mafi yawa a cikin masana'antun bayanan lantarki kamar su bugu na allo, masu haɗawa, da na'urorin semiconductor; ado plating zinariya ne yadu amfani a kayan ado. Kayan ado, agogo, kayan kida, kayan aikin hannu, sassan kayan masarufi da sauran fagage.
2.Potassium dicyanoaurate ne yadu amfani a high-tech filayen kamar Electronics, bayanai, Aerospace, da kuma jirgin sama.
3. Bugu da ƙari da ake amfani da zinariya plating, potassium dicyanoaurate kuma ana amfani da matsayin nazari reagent kuma a cikin Pharmaceutical masana'antu. A halin yanzu, babu wani ma'auni na kasa don samfuran cyanide na potassium na zinari, kuma ingancin samfuran cyanide na potassium na zinariya da masana'antun daban-daban ke samarwa ya bambanta sosai.
100g/kwalba
Potassium dicyanoaurate CAS 13967-50-5
Potassium dicyanoaurate CAS 13967-50-5
