Platinum single crystal, 9-10mm (0.35-0.39in) dia, 50mm (2.0in) long, (100) orientation, nominal

• CAS: 7440-06-4
• Catalog Number: ACM7440064-2
• Category: Pure Element Single Crystals
• Molecular Weight: 195.08g/mol
• Molecular Formula: Pt
• 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.
• IUPAC Name: platinum
• Canonical SMILES: [Pt]
• InChI: InChI=1S/Pt
• InChI Key: BASFCYQUMIYNBI-UHFFFAOYSA-N
• Boiling Point: 6921 °F at 760 mm Hg (NIOSH, 2016);3825 °C;3827 °C;6921°F;6921°F
• Melting Point: 3222 °F (NIOSH, 2016);1768.4 °C;1768.3°C;1769 °C;3222°F;3222°F
• Density: 21.45 (NIOSH, 2016);21.447 (calc);21.45 g/cm³;21.45;21.45
• Solubility: Insoluble (NIOSH, 2016);Soluble in aqua regia. Insoluble in mineral and organic acids.;Solubility in water: insoluble;Insoluble
• Appearance: Black Powder
• Color/Form: Silver-gray, lustrous, malleable and ductile metal; face-centered cubic structure. Also prepd in the form of a black powder (platinum black) and as spongy masses (platinum sponge).
• Complexity: 0
• Corrosivity: Does not corrode or tarnish
• Covalently-Bonded Unit Count: 1
• EC Number: 231-116-1
• Exact Mass: 194.964794g/mol
• Formal Charge: 0
• Hazard Statements: H228
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• Heavy Atom Count: 1
• ICSC Number: 1393
• LogP: 0.03
• MDL Number: MFCD00011179
• Monoisotopic Mass: 194.964794g/mol
• 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.
• Particle Size: 30-100 nm
• Precautionary Statements: P210-P240-P241-P280-P370 + P378
• Risk Codes: 11
• Rotatable Bond Count: 0
• RTECS Number: TP2160000
• Safety Description: 7/9-16-33
• Signal Word: Danger
• True Density: 21.45 g/cm³
• UNII: 49DFR088MY
• UN Number: 3089
• Vapor Pressure: 0 mm Hg (approx) (NIOSH, 2016);0.0187 Pa @ melting point;0 mmHg (approx);0 mmHg (approx)

Custom Q&A

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 density of Platinum at room conditions?

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

How is Platinum shipped?

Platinum is shipped as a finely divided powder (platinum black), as a sponge, and as particles deposited on a supporting material such as alumina.

What is one of Platinum's forms that exhibits strong catalytic activity?

Finely divided Platinum exhibits strong catalytic activity.

What is Platinum under investigation for in terms of treatment?

Platinum is under investigation for the treatment of various cancers, including Metastatic Breast Cancer and Non-small Cell Lung Cancer.

What is the InChI of Platinum?

The InChI of Platinum is InChI=1S/Pt.

What is the Canonical SMILES of Platinum?

The Canonical SMILES of Platinum is [Pt].

What are some other identifiers for Platinum?

Other identifiers for Platinum include CAS, EC Number, UNII, and UN Number.

What is the hydrogen bond donor count of Platinum?

The hydrogen bond donor count of Platinum is 0.