Silicon dioxide, Purum p.a. 40-200 mesh, Fluka™
Supplier: Honeywell Chemicals
Synonyms:
Silicon(IV) oxide, Silicium dioxide, Silicium (IV) oxide
84880-1KG
84880-5KG
HONC84880-1KGEA
899
SGD
HONC84880-1KG
HONC84880-5KG
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 °C (1013 hPa) Melting Pt: 1,610 °C Density: 2,6 g/cm³ (25 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011232 CAS Number: 14808-60-7 EINECS: 231-545-4 Merck Index: 14,08493 |
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 |
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