Key Documents

View All Documentation

Platinum

Name: Platinum
Brand: ALDRICH

Greener Alternative

foil, thickness 0.5 mm, 99.99% trace metals basis

Synonym(s):

Platinum element, Platinum gray

Select a Size

Change View

Size/SKU	Availability	Price

About This Item

Linear Formula:

CAS Number:

7440-06-4

Molecular Weight:

195.08

NACRES:

NA.23

PubChem Substance ID:

24856211

UNSPSC Code:

12141734

EC Number:

231-116-1

MDL number:

MFCD00011179

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

100

assay

99.99% trace metals basis

form

foil

reaction suitability

core: platinum

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

resistivity

10.6 μΩ-cm, 20°C

thickness

0.5 mm

bp

3827 °C (lit.)

mp

1772 °C (lit.)

density

21.45 g/cm³ (lit.)

application(s)

hydrogen and fuel cell
metallization

greener alternative category

Enabling

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This is an enabling product and can be used as a precursor for thin layer deposition, which is an efficient technique for finding high-performance materials. Click here for more information.

Platinum foils may be used to fabricate multi-electrode spiral nerve cuffs. It was found to be the most active catalyst in the kinetic study of catalytic oxidation of alkanes over platinum foils.

Preparation Note

7 g = 25 × 25 mm; 14 g = 25 × 50 mm

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	349372	349380	444685
Sigma-Aldrich 267260 Platinum	Sigma-Aldrich 349372 Platinum	Sigma-Aldrich 349380 Platinum	Sigma-Aldrich 444685 Platinum
assay 99.99% trace metals basis	assay 99.99% trace metals basis	assay 99.9% trace metals basis	assay 99.9% trace metals basis
form foil	form foil	form foil	form wire
mp 1772 °C (lit.)	mp 1772 °C (lit.)	mp 1772 °C (lit.)	mp 1772 °C (lit.)
resistivity 10.6 μΩ-cm, 20°C	resistivity 10.6 μΩ-cm, 20°C	resistivity 10.6 μΩ-cm, 20°C	resistivity 10.6 μΩ-cm, 20°C
density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)	density 21.45 g/cm³ (lit.)
bp 3827 °C (lit.)	bp 3827 °C (lit.)	bp 3827 °C (lit.)	bp 3827 °C (lit.)

Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.