Potassium tetrachloroaurate
- Số CAS
- 13682-61-6
- Khối lượng phân tử
- Công thức phân tử / ký hiệu hóa học
- KAuCl4·2H2O
Mô tả
Yellow crystal, soluble in water, alcohol and ether.
ỨNG DỤNG
Used for the determination of rb and cs and pharmaceutical industry, also used for glass and porcelain stain synthetic gold disulfide heterocyclic compound gold (III) dithiolate complexes) of key raw materials, used in fluorescent research, or with YuGuangZhi sensitive agent or light catalyst.
Keyword:Catalyst
Phiếu kiểm nghiệm
inspection report
|
the name or description of a commodity |
goldpotassium chloride |
CAS: 13682-61-6 |
|
|
character |
Yellow crystalline |
||
|
chemical formula |
KAuCl4·2H2O |
||
|
test item |
test result |
||
|
items |
analytically pure ( AR) |
||
|
Gold content |
≥47.5% |
||
|
Theory content |
47.58% |
||
|
Original gold purity |
＞99.95% |
||
|
Water solubility test |
qualified |
||
|
Pb |
≤0.003 |
||
|
Sb |
≤0.002 |
||
|
Bi |
≤0.002 |
||
|
Fe |
≤0.003 |
||
|
Ag |
≤0.01 |
||
|
Cu |
≤0.005 |
||