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LC5483 Tin(IV) oxide
extra pure

 

Order number Packaging Quantity Price €
AC32483 Plastic bottle 250 g 32.85
AC32483 Plastic bottle 1 kg 111.6
AC32483 Plastic bottle 5 kg 468.00
AC32483 Fibre carton 25 kg  Inquire

 

Product information
Synonyms Tin dioxide
Hill Formula O2Sn
Chemical formula SnO2
HS Code 2825 90 85
EC number 242-159-0
Molar mass 150.69 g/mol
CAS number 18282-10-5

 

Chemical and physical data
Solubility (20 °C) practically insoluble
Melting point 1630 °C
Molar mass 150.69 g/mol
Density 6.95 g/cm3 (20 °C)
Bulk density 500 – 600 kg/m3
pH value 4 – 5 (50 g/l, H2O, 20 °C) (slurry)
Boiling point 1800 – 1900 °C (sublimed)

 

Safety information
RTECS XQ4000000
Storage class 10 – 13 Other liquids and solids
WGK NWG not water endangering
Disposal 15
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV – Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.

 

Toxicological data
LD 50 oral LD50 rat > 20000 mg/kg

 

Specifications
Purity ( RFA) ≥ 99.0 %
Acid soluble matter ≤ 0.4 %
Acid soluble Lead (Pb) ≤ 0.05 %
Acid-soluble Iron (Fe) ≤ 0.01 %
Loss on ignition (900 °C) ≤ 0.2 %
Bulk density 40 – 70 g/100ml
Particle size (< 5 µm) about 99 %