Description
Sodium Perborate Tetrahydrate 1Kg Lab Grade Ideal for Analysis
- Chemical formula: NaBO₃ * 4 H₂O
- Molar Mass: 153.86 g/mol
- Density: 1.73 g/cm3
- Melting Point: 60 °C (decomposition)
- pH value: 10.0 – 10.4 (10 g/l, H₂O, 25 °C)
- Bulk density: 800 kg/m3
- Solubility: 23 g/l
- Storage: Store at 2°C to 30°C.
- Assay (manganometric): ≥ 96.0 %
- Identity: passes the test
- Chloride (Cl): ≤ 0.1 %
- Sulfate (SO₄): ≤ 1.2 %
- Heavy metals (as Pb): ≤ 0.003 %
- Fe (Iron): ≤ 0.002 %
- HS Code: 2840 30 00
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