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Potassium Chloride

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Tags: Halides Crystal Growth Chloride Specialty Inorganics

Product Specifications

Chemical Name

Potassium Chloride

Chemical Formula

KCl

Purity

99.99%

Composition

KCl

Size

3 -5 mm

EINECS Number

231-211-8

Quantity Available

CAS Number

7447-40-7

Status

Product ID

GPKCL3500004N

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Potassium Chloride

Symbol

KCl

Atomic Number

Atomic Weight

74.551 g/mol

Melting Point

770 °C

Boiling Point

1420 °C

Density

Not hazardous for transportation

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Crystal Structure

Face-centered cubic

Color / Appearance

White or colorless crystalline solid

Thermal Conductivity

6.5 W/(m·K) at 300 K

Electrical Resistivity

1.0 x 10^13 Ω·m at 20 °C

Coefficient of Thermal Expansion

3.37 x 10^-5 /K

Neutron Cross Section

2.1 barns

Electron Configuration

This Product

GPKCL3500004N

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Optical coating

Potassium chloride is used as a high-transparency optical material for infrared windows and lenses, often applied via vacuum deposition techniques to create moisture-sensitive but high-performance optical coatings.

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Evaporation materials

KCl is utilized as an evaporation source material for the production of thin films in infrared spectroscopy components and specialized optical filters.

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HazMat Classification

Not hazardous for transportation

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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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Potassium Chloride

Product Specifications

Optical coating

Evaporation materials

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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