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LC5324 Quartz

fine granular, washed and calcined GR for analysis

 

Order number Packaging Quantity Price €
AC32324 Plastic bottle 250 g 19.58
AC32324 Plastic bottle 1 kg 63.9
AC32324 Plastic bottle 5 kg 253.8

 

Product information
Hill Formula O2Si
Chemical formula SiO2
HS Code 2506 10 00
EC number 238-878-4
Molar mass 60.08 g/mol
CAS number 14808-60-7

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 1713 °C
Molar mass 60.08 g/mol
Density 2.65 g/cm3 (20 °C)
Bulk density 1400 kg/m3
Boiling point >2200 °C

 

Safety information
S Phrase S 22
Do not breathe dust.
RTECS VV7330000
Storage class 10 – 13 Other liquids and solids
WGK NWG not water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

 

 

Specifications
Substances soluble in hydrochloric acid ≤ 0.05 %
Chloride (Cl) ≤ 0.01 %
Loss on ignition (900 °C) ≤ 0.05 %
Particle size (0.2 – 0.8 mm) ≥ 40 %