Platinum dioxide
Platinum dioxide
- CAS:
- 1314-15-4
- MF:
- O2Pt
- MW:
- 227.08
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Company Type
Properties
- Melting point:
- 450 °C (lit.)
- Density
- 10.2
- RTECS
- TP2506020
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- form
- crystalline
- color
- Dark brown
- Water Solubility
- Soluble in caustic potash solution. Insoluble in water, acid, aquaregia.
- Merck
- 14,7527
- Stability:
- Contact with combustible material may cause fire. Incompatible with organic materials, powdered metals.
- InChI
- InChI=1S/2O.Pt
- InChIKey
- WNVYCMIJBVIKSY-UHFFFAOYSA-N
- SMILES
- [Pt](=O)=O
Safety Information
- Symbol(GHS)
GHS03,GHS07
- Signal word
- Danger
- Hazard statements
- H272-H319
- Precautionary statements
- P210-P305+P351+P338
- Hazard Codes
- O,Xi
- Risk Statements
- 8-36-41-38-36/37/38
- Safety Statements
- 26-36/37/39-28A-22-17-36
- RIDADR
- UN 1479 5.1/PG 2
- WGK Germany
- 2
- TSCA
- Yes
- HazardClass
- 5.1
- PackingGroup
- II
- HS Code
- 28439000
Use
Platinum dioxide is obtained as its monohydrate, PtO2.H2O, a brown-red precipitate, upon boiling a solution of platinum tetrachloride, PtCl4, with sodium carbonate. The anhydrous black dioxide, PtO2, may be prepared by treating a solution of hexachloroplatinic acid, H2PtCl6, with sodium carbonate. The yellow hexahydroxoplatinic acid, H2Pt(OH)6, is carefully heated below 100C to yield the black PtO2. Strong heating may decompose the dioxide to platinum metal.
38 India supplier list of "Platinum dioxide "
- Product Name:Platinum(IV) oxide, 99%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Platinum dioxide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Platinum dioxide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Platinum dioxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:PLATINUM OXIDE ADAM CATALYST
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Platinum Oxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:Platinum(lV) oxide, Anhydrous, premion
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Platinum(IV)oxide
- Products Intro:Brand:sigma aldrich | Product Number:206032 | Purity:surfacearea≥60?m2/g
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:PLATINUM OXIDE 99%
- Products Intro:Brand：Glrinnovations | OriginalID：GLRBULK473
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Platinum dioxide
- Company Type: Trader
- Country/Region: Mumbai,INDIA