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Sodium
molybdate dihydrate
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Chemical formula
Na2MoO4.2H2O
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Identification
CAS Nr. 10102-40-6
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Process
NaOH treatment of roasted Molybdenium trioxide
- Chemical
characteristics (typical)
| Total
Mo |
39.5
- 40 % |
| purity |
98.5
- 99.5 % |
| H2O |
0.1
- 0.2 % |
| Fe |
<
10 ppm |
| Cu |
<
5 ppm |
| Al |
<
20 ppm |
| Pb |
<
5 ppm |
| Sio2 |
<
100 ppm |
| Ca |
<
5 ppm |
- Physical
properties (typical)
| appearance |
white fine free flowing powder |
| bulk
density |
1.1 - 1.2 kg/dm³ |
| melting
point |
687
°C |
| solubility |
water
soluble |
| particle
size distribution |
75
% between 150 - 600 µm |
- Toxicity
/ handling / storage
| Toxicity |
hazardous
for the environment Xa;N |
|
Handling |
avoid
dust formation which may cause respiratory, skin, eye
irritations |
| Storage |
in dry conditions. Keep container tightly closed |
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Specific advantages
highly bio-available
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