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CAS: 16903-35-8
ลองโมเลกุลสูตร:HAuCl44H2O
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
| ชื่อผลิตภัณฑ์: | Chloroauric acid | การประมวลผลกลุ่มภาพไม่ได้ | JL20221016 |
| Cas | 16903-35-8 | MF เดท | Oct.16,2022 |
| เก็บของ | 500g/bottle | การวิเคราะห์วัน | Oct.16,2022 |
| ริมา | 10kg | มดอายุเดท | Oct.15,2024 |
| ฉันTEM
|
STANDARD
|
ผลลัพธ์ | |
| รูปลักษณ์ | Golden yellow acicular crystallization | Conform | |
| คุณสมบัติ | Hygroscopic , Soluble in water, alcohol, ether, slightly soluble in chloroform, corrosive, thermal decomposition，back spots in the light | Conform | |
| Inductively Coupled
Plasma/Elemental Analyzer |
Pd ＜0.0050 | 0.0019 | |
| Ru ＜0.0050 | 0.0020 | ||
| พ้อยนต์＜0.0050 | 0.0017 | ||
| Ag＜0.0050 | 0.0015 | ||
| อัล＜0.0050 | 0.0019 | ||
| ตาเฟ่＜0.0050 | 0.0011 | ||
| ปืนกล＜0.0050 | 0.0014 | ||
| ชีวอน＜0.0050 | 0.0011 | ||
| Cu＜0.0050 | 0.0013 | ||
| Cr＜0.0050 | 0.0010 | ||
| Zn＜0.0050 | 0.0011 | ||
| Pb＜0.0005 | N. ให้แน่ใจว่าพวกเขาจะไม่มาสาย | ||
| ตรงกัเนื้อหา | ≥49.00% | 50.02% | |
| ความบริสุทธิ์ | ≥99.90% | 99.95% | |
| สรุป | มีคุณสมบัติพอ | ||
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.Chloroauric acid 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.Chloroauric acid used to prepare stable nanometer sized and undifferentiated colloidal gold particles in solution form.
100g/ขวด 500g/ขวดหรือสำคัญที่สุนขอรายชื่อรั่วไหลออก เก็บมันไว้ให้ห่างจากแสงสว่างที่อุณหภูมิต่ำก 25℃
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