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Gold Platinum Alloy

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Tags: Precious-metal Alloys

Product Specifications

Chemical Name

Gold Platinum Alloy

Chemical Formula

AuPt

Purity

99.99%

Composition

97:3 wt%

Size

3 inch -6 mm

EINECS Number

Quantity Available

CAS Number

Status

Product ID

GRAUPT360004N

Hazmat

Catalog Number

11792

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Gold Platinum Alloy

Symbol

AuPt

Atomic Number

Atomic Weight

Melting Point

1064 - 1768 °C (composition dependent)

Boiling Point

Density

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19.3 - 21.45 g/cm³ (composition dependent)

Crystal Structure

Face-centered cubic

Color / Appearance

Yellowish-white to white metallic

Thermal Conductivity

Electrical Resistivity

Coefficient of Thermal Expansion

Neutron Cross Section

Electron Configuration

This Product

GRAUPT360004N

Composition

97:3 wt%

Quantity Available

Catalog Number

11792

info

Sputtering

Gold-platinum alloy targets are used in magnetron sputtering to create high-purity, corrosion-resistant thin films for microelectronic contacts and chemical sensors.

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Evaporation materials

AuPt alloys serve as evaporation sources for depositing thin layers that require the combined chemical inertness of gold and the mechanical hardness of platinum.

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Optical coating

Used in specialized optical coatings where high reflectivity in the infrared spectrum must be combined with superior environmental durability.

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HazMat Classification

Not classified as hazardous material.

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Documentation

Safety Data Sheet (SDS) and Certificate of Analysis (COA) available for download. GHS-compliant labeling provided with all shipments.

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Shipping

Shipped via FedEx Ground or UPS. Hazmat surcharges apply. International orders may require export compliance review. Custom packaging available.

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Quality Assurance

All products supplied with lot-specific COA including ICP-OES elemental analysis, XRD phase identification, and particle size distribution data.

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Certificates of Analysis (COA)

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