Silicon dioxide, Purum p.a. 40-200 mesh, Fluka™

Supplier: Honeywell Research Chemicals

Synonyms: Silicon(IV) oxide, Silicium dioxide, Silicium (IV) oxide

84880-1KG 84880-5KG
BJ84880-1KGEA 310.01 CAD
BJ84880-1KG BJ84880-5KG
Silicon dioxide, Purum p.a. 40-200 mesh, Fluka™
Silicium dioxide

  • Products with a guarantee certificate and/or suitable for the stated analytical application.

Formula: SiO₂
MW: 60.08 g/mol
Boiling Pt: 2230
Melting Pt: 1719
Density: 2.6 g/cm³ (25 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011232
CAS Number: 7631-86-9
Merck Index: 14,08493

Order Now

Specification Test Results

Refractive Index n20/D 1.544 (lit.)
Appearance complying
Loss on ignition Max. 0.1 %
Calcium (Ca) Max. 0.005 %
Cadmium (Cd) Max. 0.005 %
Cobalt (Co) Max. 0.005 %
Copper (Cu) Max. 0.005 %
Iron (Fe) Max. 0.015 %
Potassium (K) Max. 0.01 %
Sodium (Na) Max. 0.01 %
Nickel (Ni) Max. 0.005 %
Lead (Pb) Max. 0.005 %
Zinc (Zn) Max. 0.005 %
Grain size 0.075-0.4 mm effective %
Chloride (Cl) Max. 200 ppm


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR