1.07711

Sea sand

extra pure

• Sinónimos: Sea sand
• Fórmula empírica (notación de Hill): O₂Si
• Número de CAS: 14808-60-7
• Peso molecular: 60.08
• MDL number: MFCD00011232
• UNSPSC Code: 11111701
• EC Index Number: 238-878-4
• NACRES: NB.51

Propiedades

• Quality Level: 200
• form: solid
• impurities: ≤0.5% HCl solubles
• loss: ≤0.5% loss on ignition, 900 °C
• particle size: 0.1-0.315 mm (>=90%)
• pH: 5-8 (20 °C, 400 g/L in H₂O, slurry)
• bp: >2200 °C/1013 hPa
• mp: 1713 °C
• density: 2.65 g/cm³ at 20 °C
• bulk density: 1400 kg/m³
• anion traces: chloride (Cl^-): ≤0.01%
• storage temp.: no temp limit
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Descripción

Analysis Note

Substances soluble in hydrochloric acid: ≤ 0.5 %
Chloride (Cl): ≤ 0.01 %
Loss on ignition (900 °C): ≤ 0.5 %
Particle size (0.1 - 0.315 mm): ≥ 90 %

Información de seguridad

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable