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105867  Magnesium oxide heavy suitable for use as excipient

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19 April 2014

Product number Packaging Qty/Pk Quantity Price
1058671000  Plastic bottle   1 kg  loading
1058679029  Double PE Sack   25 kg  loading
Prices are subject to change without notice.
Product information
Grade Ph Eur,BP,USP
Synonyms Magnesia usta
Hill Formula MgO
HS Code 2519 90 10
EC number 215-171-9
Molar mass 40.3 g/mol
CAS number 1309-48-4
Chemical and physical data
Solubility (20 °C) practically insoluble
Melting point 2800 °C
Molar mass 40.3 g/mol
Density 3.58 g/cm3 (25 °C)
Bulk density 100 kg/m3
pH value 10.3 (H2O, 20 °C) (saturated solution)
Boiling point 3600 °C (1000 hPa)
Safety information according to GHS
Precautionary Statement(s) P260: Do not breathe dust.
RTECS OM3850000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly 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).
Safety information
S Phrase S 22
Do not breathe dust.
Transport information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

© Merck KGaA, Darmstadt, Germany, 2014


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