Merck 107711 1000 Sea Sand Extra Pure 1 KG.

Merck 107711 1000 Sea Sand Extra Pure 1 KG.

85.27 ( KDV Dahil )

extra pure CAS #: 14808-60-7 EC Number: 238-878-4

Stok kodu: 107711.1000 Kategoriler: ,

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Description
Catalogue Number 107711
Description Sea sand

Product Information
CAS number 14808-60-7
EC number 238-878-4
Hill Formula O₂Si
Chemical formula SiO₂
Molar Mass 60.09 g/mol
HS Code 2505 10 00
Quality Level MQ200

Physicochemical Information
Boiling point >2200 °C (1013 hPa)
Density 2.65 g/cm3 (20 °C) not applicable
Melting Point 1713 °C
pH value 5 – 8 (400 g/l, H₂O, 20 °C) (slurry)
Bulk density 1400 kg/m3

Safety Information according to GHS
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).

Storage and Shipping Information
Storage NoTempLimit

Specifications
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 %
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