Platinum single crystal, 9-10mm (0.35-0.39in) dia, 50mm (2.0in) long, (111) orientation, nominal

CAS

7440-06-4

Catalog Number

ACM7440064-6

Category

Pure Element Single Crystals

Molecular Weight

195.08g/mol

Molecular Formula

MSDS COA Spec Sheet

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Specification

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.

Synonyms

Platinum nano-stars, Pt nano stars, PtNSs

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

Corrosivity

Does not corrode or tarnish

Covalently-Bonded Unit Count

EC Number

231-116-1

Exact Mass

194.964794g/mol

Formal Charge

Hazard Statements

H228

H-Bond Acceptor

H-Bond Donor

Heavy Atom Count

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

Rotatable Bond Count

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)

What is the molecular formula of Platinum single crystal?

The molecular formula of Platinum single crystal is Pt.

What is the molecular weight of Platinum single crystal?

The molecular weight of Platinum single crystal is 195.08 g/mol.

How is Platinum single crystal described physically?

Platinum single crystal is described as a silvery, whitish-gray, malleable, ductile metal with a melting point of 1772 °C and boiling point of 2187 °C.

What is a synonym for Platinum single crystal?

A synonym for Platinum single crystal is Platinum Black.

What is the orientation of the Platinum single crystal?

The orientation of the Platinum single crystal is (111).

How is Platinum single crystal shipped?

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

How is Platinum single crystal used in applications?

Platinum single crystal has strong catalytic activity and is used in the form of catalysts, which can be particularly dangerous and explosive.

What is the IUPAC name for Platinum single crystal?

The IUPAC name for Platinum single crystal is platinum.

What is the InChIKey for Platinum single crystal?

The InChIKey for Platinum single crystal is BASFCYQUMIYNBI-UHFFFAOYSA-N.

What is the UNII number for Platinum single crystal?

The UNII number for Platinum single crystal is 49DFR088MY.