send us an inquiry
LC4751 Platinum(IV) oxide hydrate (80% Pt)
hydrogenation catalyst for synthesis


Order number Packaging Quantity Price €
AC31751 Glass bottle 1 g 88.2


Product information
Synonyms Platinum dioxide, Adam’s catalyst
Hill Formula O2Pt * x H2O
Chemical formula PtO2 * xH2O
HS Code 2843 90 90
EC number 215-223-0
Molar mass 227.08 g/mol
CAS number 52785-06-5


Chemical and physical data
Solubility (20 °C) insoluble
Melting point 450 °C
Molar mass 227.08 g/mol
pH value 10 – 11 (H2O) suspension


Safety information
R Phrase R 8-38-41
Contact with combustible material may cause fire.Irritating to skin.Risk of serious damage to eyes.
S Phrase S 26-37/39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.
Categories of danger oxidizing, irritant
Hazard Symbol



Storage class Oxidizing agents (TRG 515 Group 2+3)
WGK WGK 1 slightly water endangering
Disposal 27
Residues containing valuable recoverable metals should be forwarded for recycling. Container H.


Transport information
Declaration (transport by sea) IMDG-Code UN 3085 OXIDIZING SOLID, CORROSIVE, N.O.S.(PLATINIUM-4-OXIDE), 5.1 (8), II
Declaration (transport by air) IATA-DGR UN 3085 OXIDIZING SOLID, CORROSIVE, N.O.S.(PLATINIUM-4-OXIDE), 5.1 (8), II


Assay (of Pt) ∼80%
Suitable for hydrogenation catalyst passes test
Identity ( RFA) passes test