Mercurous chloride
- Số CAS
- 10112-91-1
- Khối lượng phân tử
- 472.09
- Công thức phân tử / ký hiệu hóa học
- Cl2Hg2
Mô tả
Gradually decomposed into mercuric chloride and mercury in the sun. Sublimation at 400 ~ 500 ℃.
1, The appearance of shiny white crystals or powder. Heavy, tasteless.
2 Dissolved in aqua regia, slightly soluble in dilute nitric acid, dilute hydrochloric acid, insoluble in water, ethanol and ether. Partially decomposed and color darkens when exposed to light.
Keywords：Chloride
ỨNG DỤNG
Manufacturing of calomel electrode, drugs (diuretics), and agricultural pesticides. Made to green fireworks, laxatives, preservatives and porcelain paint mixed with gold.
Phiếu kiểm nghiệm
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Product |
Mercurous chloride |
CAS: 10112-91-1 |
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|
Character |
Shiny crystals or powder |
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Formula |
Cl2Hg2 |
Purity: |
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|
Test item |
Test result |
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Item |
（AR） |
（CP） |
|
|
(Hg2Cl2)Assay,% ≥ |
99.5 |
99.0 |
|
|
(Hg)Souble mercurous salts,% ≤ |
0.003 |
0.01 |
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|
(sulfate)Ignition residue,% ≤ |
0.02 |
0.06 |
|
|
(Fe)Iron,% ≤ |
0.0005 |
0.001 |
|