LANTHANUM OXIDE AR
LANTHANUM OXIDE AR
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Short Name: LANTHANUM OXIDE
Other Names: Lanthanum(III) Oxide
Suitable for atomic absorption spectroscopy.
Chemical Specifications
Appearance : A white powder
Assay : Min 99.9%
Chloride (Cl) : Max 0.005%
Sulphate (SO4) : Max 0.005%
Calcium (Ca) : Max 0.002%
Copper (Cu) : Max 0.005%
Iron (Fe) : Max 0.002%
Magnesium (Mg) : Max 0.0003%
| Basic | |
| CAS No. | 1312-81-8 |
| Grade | AR |
| HS Code | 2846.9090 |
| Molecular Formula | La2O3 |
| Molecular Weight | 325.81 |
| Purity | 99.9% |
| Shelf Life | 60 Months |
| Physical Properties | |
| Boiling point [°C] | Boiling point [°C] |
| Colour | Colour |
| Density [g/cm3] | Density [g/cm3] |
| Melting point/ Freezing point [°C] | Melting point/ Freezing point [°C] |
| Odour | Odour |
| pH value | pH value |
| Physical state at 20 °C | Physical state at 20 °C |
| Solubility in water [% weight] | Solubility in water [% weight] |
| Safety | |
| Hazardous Statement | H315-H319-H335 |
| Precaution Statement | P261-P305 + P351 + P338 |
| Signal Word | Warning |
| Symbol | GHS07 |