Wholesale OEM/ODM Uiv Chem Factory Supply High Purity Haucl4 CAS16903-35-8 Chloroauricacid Gold Chloride
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Wholesale OEM/ODM Uiv Chem Factory Supply High Purity Haucl4 CAS16903-35-8 Chloroauricacid Gold Chloride, We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for China Hydrogen Aurchloride and Gold, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
Chloric acid is also called “gold chloride” and “gold chloride tetrahydrate”. The chemical formula is HAuCl4 · 4H2O. The molecular weight is 411.85. Yellow needle shaped crystals. Poisonous! Corrosive. Easily soluble in water, soluble in ethanol, ether, slightly soluble in chloroform.
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Product Name: |
Batch No. |
JL20221016 |
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Cas |
MF Date |
Oct.16,2022 |
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Packing |
500g/bottle |
Analysis Date |
Oct.16,2022 |
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Quantity |
10kg |
Expiry Date |
Oct.15,2024 |
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ITEM
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STANDARD
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RESULT
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Appearance |
Golden yellow acicular crystallization |
Conform |
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Properties |
Hygroscopic , Soluble in water, alcohol, ether, slightly soluble in chloroform, corrosive, thermal decomposition，back spots in the light |
Conform |
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Inductively Coupled Plasma/Elemental Analyzer |
Pd ＜0.0050 |
0.0019 |
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Ru ＜0.0050 |
0.0020 |
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Pt ＜0.0050 |
0.0017 |
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Ag ＜0.0050 |
0.0015 |
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Al ＜0.0050 |
0.0019 |
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Fe ＜0.0050 |
0.0011 |
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Mg ＜0.0050 |
0.0014 |
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Si ＜0.0050 |
0.0011 |
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Cu ＜0.0050 |
0.0013 |
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Cr ＜0.0050 |
0.0010 |
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Zn ＜0.0050 |
0.0011 |
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Pb ＜0.0005 |
N.D. |
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Au content |
≥49.00% |
50.02% |
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Purity |
≥99.90% |
99.95% |
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Conclusion |
Qualified |
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1.Used for partial gold plating of semiconductor and integrated circuit lead frame, printed circuit board and electronic connector
2.Mainly used for gold plating, special ink, medicine, porcelain gold and red glass, as well as raw materials for making various gold compounds, photography and chemical reagents.
3.Used to prepare stable nanometer sized and undifferentiated colloidal gold particles in solution form.
100g/bottle, 500g/bottle or requirement of clients. Keep it away from light at a temperature below 25℃.
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Wholesale OEM/ODM Uiv Chem Factory Supply High Purity Haucl4 CAS16903-35-8 Chloroauricacid Gold Chloride, We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.
Wholesale OEM/ODM China Hydrogen Aurchloride and Gold, We are your reliable partner in international markets with the best quality products. Our advantages are innovation, flexibility and reliability which have been built during the last twenty years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sales and after-sales service ensures strong competitiveness in an increasingly globalized market.
