Platinum(IV) Oxide Monohydrate

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Linear Formula:


MDL Number:


EC No.:



(2N) 99% Platinum(IV) Oxide Monohydrate
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(3N) 99.9% Platinum(IV) Oxide Monohydrate
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(4N) 99.99% Platinum(IV) Oxide Monohydrate
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(5N) 99.999% Platinum(IV) Oxide Monohydrate
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Platinum(IV) Oxide Monohydrate Properties (Theoretical)

Compound Formula H2O3P
Molecular Weight 245.09
Appearance Powder
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 244.965185
Monoisotopic Mass 244.965185

Platinum(IV) Oxide Monohydrate Health & Safety Information

Signal Word Danger
Hazard Statements H272-H319
Hazard Codes O,Xi
Precautionary Statements P220-P305 + P351 + P338
Flash Point Not applicable
Risk Codes 8-36
Safety Statements 26
RTECS Number N/A
Transport Information UN 1479 5.1 / PGII
WGK Germany 2
GHS Pictograms

About Platinum(IV) Oxide Monohydrate

Platinum(IV) Oxide Monohydrate is generally immediately available in most volumes, including bulk quantities. American Elements can produce most materials in high purity and ultra high purity (up to 99.99999%) forms and follows applicable ASTM testing standards; a range of grades are available including Mil Spec (military grade), ACS, Reagent and Technical Grade, Food, Agricultural and Pharmaceutical Grade, Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia). We can also produce materials to customer specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data.

Platinum(IV) Oxide Monohydrate Synonyms

Dioxoplatinum monohydrate, platinum(IV) dioxide monohydrate, bis(oxidanylidene)platinum monohydrate

Chemical Identifiers

Linear Formula PtO2·H2O
MDL Number MFCD00066964
EC No. 215-223-0
Beilstein/Reaxys No. N/A
Pubchem CID 11139377
IUPAC Name dioxoplatinum; hydrate
InchI Identifier InChI=1S/H2O.2O.Pt/h1H2;;;

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Platinum products. Platinum (atomic symbol: Pt, atomic number: 78) is a Block D, Group 10, Period 6 element with an atomic weight of 195.084. The number of electrons in each of platinum's shells is [2, 8, 18, 32, 17, 1] and its electron configuration is [Xe] 4f14 5d9 6s1. The platinum atom has a radius of 139 pm and a Van der Waals radius of 175 pm. Platinum Bohr ModelElemental PlatinumPlatinum was discovered and first isolated by Antonio de Ulloa in 1735. It is one of the rarest elements in the earth's crust, occurring at a concentration of only 0.005 ppm. Platinum is found uncombined as a free element and alloyed with iridium as platiniridium. In its elemental form, platinum has a grayish white appearance. It is highly resistant to corrosion: the metal does not oxidize in air at any temperature. It is generally non-reactive, even at high temperatures. The origin of the name "platinum" comes from the Spanish word platina, meaning silver.

Recent Research


May 22, 2024
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