Platinum

• CAS: 7440-06-4
• Catalog Number: ACM7440064-32
• Category: Organic & Printed Electronics
• Molecular Weight: 195.08
• Molecular Formula: Pt
• Description: Platinum on carbon, often referred to as Pt/C, is a form of platinum used as a catalyst. The metal is supported on activated carbon in order to maximize its surface area and activity.
• Synonyms: Platinul;Platinum;Platin;PLATINIUM;Platinum3
• IUPAC Name: platinum
• Canonical SMILES: [Pt]
• InChI: 1S/Pt
• InChI Key: BASFCYQUMIYNBI-UHFFFAOYSA-N
• Boiling Point: 3827 °C (lit.)
• Melting Point: 1772ºC
• Flash Point: 3825ºC
• Density: 21.45
• Solubility: Insoluble (NIOSH, 2016); Soluble in aqua regia.; Insoluble in mineral and organic acids.; Solubility in water: insoluble
• Appearance: Silvery-grey metal
• Application: Platinum is a white noble metal that looks very much like metallic silver found in copper ore. The name platinum comes from the Spanish word plata, meaning silver. Platinum compounds were used in the platinum printing process and for toning silver images. Nanoscale platinum powders possess improved reaction rates compared to bulk powders owing to their high surface area. Platinum nanopowders have found use in applications including in fuel cells and oxidation catalysts.
• Storage: room temp
• Assay: 99.9% (metals basis)
• Chemical Formula: Pt
• Color/Form: Black
• Complexity: 0
• Concentration: 1000~1300 ppm
• Corrosivity: Does not corrode or tarnish
• Covalently-Bonded Unit Count: 1
• Diameter: #REF!
• EC Number: 231-116-1
• Electrical Resistivity: 10.6 μΩ-cm, 20°C
• Exact Mass: 194.964794g/mol
• Form: wire
• Formal Charge: 0
• Hazard Codes: F
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• Heavy Atom Count: 1
• HS Code: 7110191000
• ICSC Number: 1393
• Length: 0.5 m
• LogP: -0.00250
• MDL Number: MFCD00011179
• Monoisotopic Mass: 194.964794g/mol
• Octanol Water Partition Coefficient: 0.03
• Other Experimental: Sp heat: 0.0314 cal/g at 0 °C. Electrical resistivity: (20 deg) 10.6 uohm-cm.;/Platinum/ occurs naturally mainly as the isotopes (194)Pt, (195)Pt, and (196)Pt.;Heated platinum adsorbs large amounts of hydrogen; it is a strong complexing agent.
• Packaging: 250 mg in glass bottle
• pH: 7±0.5
• Physical Description: Silvery, whitish-gray, malleable, ductile metal. Mp: 1772°C; bp: 2187°C. Density: 21.45 g cm-3 at room conditions (very dense). Also shipped as a finely divided powder (platinum black), as a sponge, and as particles deposited on a supporting material such as alumina. Has strong catalytic activity in these forms; finely divided platinum can be dangerous to handle in the vicinity of other chemicals on this account. Used platinum catalysts are particularly dangerous and can be explosive.;OtherSolid;Solid;BLACK POWDER.;Silvery, whitish-gray, malleable, ductile metal.;Silvery, whitish-gray, malleable, ductile metal.
• Quality Level: 100
• Refractive Index: n20/D 1.347
• RIDADR: UN 3264 8/PG 3
• Rotatable Bond Count: 0
• RTECS Number: TP2160000
• Solvent: Water ( As Per Requirement)
• Stability: Stable. Platinum black is highly flammable.
• Storage Conditions: Flammables area
• Thickness: 0.009 mm
• Topological Polar Surface Area: 0A^2
• UNII: 49DFR088MY
• UN Number: 3089
• Vapor Pressure: 0 mm Hg (approx) (NIOSH, 2016);0.0187 Pa @ melting point;0 mmHg (approx);0 mmHg (approx)
• WGK Germany: 3

Custom Q&A

What is the PubChem CID for Platinum?

The PubChem CID for Platinum is 23939.

What is the molecular formula of Platinum?

The molecular formula of Platinum is Pt.

What is the molecular weight of Platinum?

The molecular weight of Platinum is 195.08 g/mol.

What is the element name of Platinum?

The element name of Platinum is Platinum.

What are some synonyms for Platinum?

Some synonyms for Platinum are "Platinum Pt," "Platinum Black," and "Platin."

When was Platinum created?

Platinum was created on September 16, 2004.

When was Platinum last modified?

Platinum was last modified on December 2, 2023.

What is the density of Platinum?

The density of Platinum is 21.45 g cm-3 at room conditions.

What is the IUPAC name of Platinum?

The IUPAC name of Platinum is platinum.

What is the InChIKey of Platinum?

The InChIKey of Platinum is BASFCYQUMIYNBI-UHFFFAOYSA-N.