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CAS: 16903-35-8
Molecular Formula: HAuCl4 4H2O
Molecular Weight: 339.78649
EINECS: 240-948-4
Synonym: Hydrogentetrachloroaurate(III)solution,Au4044wt.%;auricacid; tetrachloroauric; tetrachloroauric(iii)acidhydrate(51%au); TETRACChemicalbookHLOROAURICACID;Aurate(1-),tetrachloro-,hydrogen(1:1),(SP-4-1)-; Gold(III)chloridesolution,98%,Au47.8%; GOLDTRICHLORIDEACIDBROWN
| Produkt Name: | Chlorogoldsäure | Chargen-Nr. | JL20221016 |
| Cas | 16903-35-8 | MF Date | Okt.16,2022 |
| Verpackung | 500g/Flasche | Analyse-Datum | Okt.16,2022 |
| Menge | 10kg | Ablaufdatum | Okt.15,2024 |
| IchTEM
|
SSTANDARD
|
ERGEBNIS | |
| Aussehen | Goldene gelbe nadelförmige Kristallisation | Entsprechen | |
| Eigenschaften | Hygroskopisch , Löslich in Wasser, Alkohol, äther, leicht löslich in chloroform, korrosive, thermische Zersetzung，back Flecken im Licht | Entsprechen | |
| Induktiv Gekoppelte
Plasma - /Elementar Analyzer |
Pd ＜0.0050 | 0.0019 | |
| Ru ＜0.0050 | 0.0020 | ||
| Pt ＜0.0050 | 0.0017 | ||
| Ag ＜0.0050 | 0.0015 | ||
| Al ＜0.0050 | 0.0019 | ||
| Fe ＜0.0050 | 0.0011 | ||
| Mg ＜0.0050 | 0.0014 | ||
| Si ＜0.0050 | 0.0011 | ||
| Cu ＜0.0050 | 0.0013 | ||
| Cr ＜0.0050 | 0.0010 | ||
| Zn ＜0.0050 | 0.0011 | ||
| Pb ＜0.0005 | N. D. | ||
| Au-Inhalt | ≥49.00% | 50.02% | |
| Reinheit | ≥99.90% | 99.95% | |
| Conclusion | Qualified | ||
1.chloroauric acid CAS 16903-35-8 used for partial gold plating of semiconductor and integrated circuit lead frame, printed circuit board and electronic connector
2.Chlorogoldsäure hauptsächlich für gold-plating, spezielle Tinte, Medizin, Porzellan, gold und rot Glas, als auch als Rohstoff für die Herstellung verschiedener gold-verbindungen, Fotografie und chemischen Reagenzien.
3.Chloroauric acid used to prepare stable nanometer sized and undifferentiated colloidal gold particles in solution form.
100g/Flasche, 500g/Flasche oder Anforderung der Kunden. Halten Sie es Weg von Licht bei einer Temperatur unter 25℃
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