84880
Fluka

Silicon dioxide

SKU
84880
Purum p.a.
Synonym(s)
Cristobalite; Quartz; Sand; Silica
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Brand
Fluka
CAS Numbers (All) Linear Formula
SiO2
MDL Number Molar Mass
60.08 g/mol
RTECS Number
VV7328000
Synonyms
Cristobalite; Quartz; Sand; Silica

Documents

Specifications

PropertyValue
Refractive Indexn20/D 1.544(lit.)
Appearancecomplying
Loss on ignitionMax. 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 mmeffective %
Chloride (Cl)Max. 200 ppm

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorWhite to Light Grey
Density2.6 g/cm3 (25 °C)
FlashpointNot applicable
FormPowder
GradeGeneral Drying Agents
Incompatible MaterialsNone
Lower Explosion LimitNot applicable
Melting Point/Range1.610 °C
Partition CoefficientNo data available
Solubility in WaterNo data available
Upper Explosion LimitNot applicable
pH-ValueNo data available
Product LinePurum p.a.
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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