Sodium metasilicate pentahydrate, 2.5 kg
Order number: 10213-79-3
Part number: AC100029032
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Sodium Metasilicate Pentahydrate falls within a group of substances characterized by consistent performance. Its molecular formula is Na2O3Si with a molecular weight of 122.063. This compound exhibits a Boiling Point of 100 °C when in the nonahydrate form. It has a Melting Point of 1089 °C. Due to its dangerous nature, it carries a signal word of Danger.
- CAS Number: 10213-79-3
- Exact Mass: 121.94120896
- Melting Point: 1089 °C
- Molecular Formula: Na2O3Si
- GHS Signal Word: Danger
- Boiling Point: BOILING POINT: 100 °C -6H20 /NONAHYDRATE/
- Molecular Weight: 122.063
- Hazard Statements:
- H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H290: May be corrosive to metals [Warning Corrosive to Metals]
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| ADR | : | 8 III |
| WGK | : | 1 |
| EG-Nr. | : | 600-297-4 |
| UN-Nr. | : | 3253 |
| CAS No. | : | 10213-79-3 |
| Density (D) | : | 2,61 g/cm³ |
| Particle size | : | 0,6 mm max. 2 % |
| Molar mass (M) | : | 212,16 g/mol |
| Melting point (mp) | : | 1089 °C |
| Empirical formula Na2SiO3 · | : | 5 H2O |
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