تماس : 1445068 0912 | ایمیل : info@chemland.ir
Phosphorus Pentoxide
0 نقد و بررسی
شناسه محصول : P0180
وضعیت کالا : موجود است.
500GMS
قیمت : تماس بگیرید.
محصولات مرتبط با این محصول
توضیحات
500GMS
PHOSPHORUS PENTOXIDE
Molecular Formula
P2O5
Molecular Weight
141.94
H.S. Code
2809.1000
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Pungent odour
pH value
<2
Melting point/ Freezing point [°C]
340 °C
Vapour density
4.9
Density [g/cm3]
2.3
Solubility in water [% weight]
Exothermic reaction with water
Specifications
| Appearance | White hygroscopic powder |
| Assay (P2O5) | Min 98% |
| Chloride (Cl) | Max 0.001% |
| Nitrate (NO3) | Max 0.0005% |
| Insoluble matter | Max 0.02% |
| Reducing substances (as P2O3) | Max 0.02% |
| Ammonium (NH4) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.01% |
| Arsenic (As) | Max 0.005% |
| Lead (Pb) | Max 0.005% |
| Cadmium (Cd) | Max 0.0005% |
| Iron (Fe) | Max 0.001% |
| Potassium (K) | Max 0.005% |
| Cobalt (Co) | Max 0.0005% |
| Copper (Cu) | Max 0.0005% |
| Manganese (Mn) | Max 0.0005% |
| Sodium (Na) | Max 0.005% |
| Nickel (Ni) | Max 0.0005% |
| Zinc (Zn) | Max 0.0005% |