Factory source Solvent Orange 63 - Chloroauric Acid Cas 16903-35-8 With 99% Purity – Unilong
Factory source Solvent Orange 63 - Chloroauric Acid Cas 16903-35-8 With 99% Purity – Unilong Detail:
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: |
Chloroauric acid |
Batch No. |
JL20221016 |
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Cas |
16903-35-8 |
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℃.
Product detail pictures:
Related Product Guide:
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By Bella from Bangladesh - 2018.10.09 19:07
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Bertha from Amsterdam - 2017.12.31 14:53
