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Platinum (Pt)

Although it wasn't officially discovered until 1735, platinum was used by pre-Columbian Native Americans.

It occurs in nature with other metals from its group on the periodic table, is silvery white, malleable, and ductile, and does not oxidize in air. Platinum is instead corroded by halogens, cyanides, sulfur, and caustic alkalis.

It's used extensively in jewelry, wire, and laboratory vessels, as well as sealed electrodes, thermocouple elements, electrical contacts, and corrosion-resistant apparatuses.

Platinum is also used to coat missile nose cones and jet engine fuel nozzles, applications that require reliable performance at high temperatures.

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1 – 15 of 17 results
1

Platinum Iridium wire, 0.5mm (0.02in) dia, hard

Name Note 0.5mm (0.02 in.) dia., Hard, Temper: as drawn
Form Wire
MDL Number MFCD02091683
Solubility Information Insoluble in water
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Weight ≈0.44g/10cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 80:20 wt%
2

Platinum Iridium wire, 1.0mm (0.04in) dia

Name Note 1.0mm (0.04 in.) dia.
Form Wire
MDL Number MFCD02091683
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Weight ≈0.85g/5cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
3

Platinum Iridium wire, 1.5mm (0.06in) dia

Name Note 1.5mm (0.06 in.) dia.
Form Wire
MDL Number MFCD02091683
Solubility Information Insoluble in water and acid.
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Weight ≈1.91g/5cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
4

Platinum Iridium wire, 1.0mm (0.04in) dia, hard

Name Note 1.0mm (0.04 in.) dia., Hard
Form Wire
MDL Number MFCD02091683
Solubility Information Insoluble in water.
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Weight ≈0.85g/5cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 80:20 wt%
5

Platinum Iridium wire, 0.5mm (0.02in) dia, hard

CAS: 7440-6-6 Molecular Formula: Pt:Ir; 90:10 wt% MDL Number: MFCD02091683

CAS 7440-6-6
MDL Number MFCD02091683
Molecular Formula Pt:Ir; 90:10 wt%
6

Platinum Iridium foil, 0.025mm (0.001in) thick, 99.9% (metals basis)

Name Note 0.025mm (0.001 in.) thick
Percent Purity 99.9%
Form Foil
MDL Number MFCD02091683
Chemical Name or Material Platinum Iridium foil
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Assay Percent Notes (metals basis)
Weight ≈0.34g/25x25mm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 80:20 wt%
7

Platinum Iridium foil, 0.1mm (0.004in) thick, 99.9% (metals basis)

Percent Purity 99.9%
Form Foil
MDL Number MFCD02091683
Chemical Name or Material Platinum Iridium foil
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Assay Percent Notes (metals basis)
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
8

Platinum Iridium wire, 0.2mm (0.008in) dia, annealed, 99.9+% (metals basis)

CAS: 7440-06-4 Molecular Formula: Pt Molecular Weight (g/mol): 195.08 MDL Number: MFCD00011179 InChI Key: BASFCYQUMIYNBI-UHFFFAOYSA-N Synonym: black,platin,sponge,platinum, metal,platinum, elemental,platine,platino,metal,platin german,iv ion PubChem CID: 23939 ChEBI: CHEBI:33400 IUPAC Name: platinum SMILES: [Pt]

PubChem CID 23939
CAS 7440-06-4
Molecular Weight (g/mol) 195.08
ChEBI CHEBI:33400
MDL Number MFCD00011179
SMILES [Pt]
Synonym black,platin,sponge,platinum, metal,platinum, elemental,platine,platino,metal,platin german,iv ion
IUPAC Name platinum
InChI Key BASFCYQUMIYNBI-UHFFFAOYSA-N
Molecular Formula Pt
9

Platinum Iridium gauze, 150 mesh woven from 0.043mm (0.0017in) dia wire

Filtration, electrodes

Name Note Woven from 0.043mm (0.0017 in.) dia. wire
Form Wire Cloth
MDL Number MFCD02091683
Chemical Name or Material Platinum Iridium gauze
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Mesh Size 150 Mesh
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
10

Platinum Iridium foil, 0.05mm (0.002in) thick, 99.9% (metals basis excluding precious metals)

Name Note 0.05mm (0.002 in.) thick
Percent Purity 99.9%
Form Foil
MDL Number MFCD02091683
Solubility Information Insoluble in water.
Chemical Name or Material Platinum Iridium foil
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Assay Percent Notes (metals basis excluding precious metals)
Weight ≈0.67g/25x25mm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
11

Platinum Iridium wire, 0.127mm (0.005in) dia, annealed, 99.9% (metals basis excluding precious metals)

Name Note 0.127mm (0.005 in.) dia., Annealed, Temper: soft
Percent Purity 99.9%
Form Wire
MDL Number MFCD02091683
Solubility Information Insoluble in water and acid.
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Assay Percent Notes (metals basis excluding precious metals)
Weight ≈0.03g/10cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 90:10 wt%
12

Platinum Iridium wire, 0.152mm (0.006in) dia, hard, 99.9% (metals basis excluding precious metals)

Name Note 0.152mm (0.006 in.) dia., Hard
Percent Purity 99.9%
Form Wire
MDL Number MFCD02091683
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Assay Percent Notes (metals basis excluding precious metals)
Weight ≈0.04g/10cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 80:20 wt%
13

Platinum Iridium wire, 0.127mm (0.005in) dia, hard, 99.9% (metals basis excluding precious metals)

Name Note 0.127mm (0.005 in.) dia., Hard
Percent Purity 99.9%
Form Wire
MDL Number MFCD02091683
Chemical Name or Material Platinum Iridium wire
TSCA Yes
Recommended Storage Ambient temperatures
Odor Odorless
Assay Percent Notes (metals basis excluding precious metals)
Weight ≈0.03g/10cm
Avg. Mol. Wt. or Mol. Wt. Range Pt:Ir; 80:20 wt%
14

TRITECH RESEARCH INC PLAT.0 IRIDIUM WIRE
SDP

NC0499905 PLAT.0 IRIDIUM WIRE

ENCOMPASS
15

AM SYSTEMS INC PLATINUM IRIDIUM WIRE 10
SDP

NC0568993 PLATINUM IRIDIUM WIRE 10

ENCOMPASS_PREFERRED