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Product Name: PHOSPHOROUS ACID( Crystals)
Chinese Name: 亚磷酸
Molecular Formula: H3PO3
Molecular Weight: 82.0
Density: 1.651(21.2 ℃)
Melting Point: 73.6 ℃
Boiling Point: 200 ℃
Specification:
|
Testing Item |
Standard 99% |
Stand 98.5% |
|
Content(%) |
99.0 Min |
98.5 Min. |
|
Iron(%) |
0.001 Max |
0.005 Max. |
|
Chloride(Cl)(%) |
0.001 Max |
0.01 Max. |
|
Sulfate(SO4)(%) |
0.008 Max |
0.008 Max. |
|
Phosphate(PO4)(%) |
0.2 Max |
0.2 Max. |
|
Appearance |
White Crystals |
White Crystals |
CAS No.: 13598-36-2
EINECS: 237-066-7
UN No.: 2834
Hazard Class: 8
Packing Group: III
Packages: 25kg, 500kgs, 1000kgs plastic bag lined with PE.
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