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Calcium Carbonate

Powder

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Product Specifications

Chemical Name

Calcium Carbonate

Chemical Formula

CaCO3

Purity

98%

Composition

Size

-325 mesh

EINECS Number

207-439-9

Quantity Available

CAS Number

471-34-1

Status

Product ID

POCACO33251N8

Hazmat

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Calcium Carbonate

Symbol

CaCO3

Atomic Number

Atomic Weight

100.086 g/mol

Melting Point

825 °C (decomposes)

Boiling Point

Density

Not hazardous for transportation

Catalog Number

18700

Description

Crystalline

Comments

Bulk only sale

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2.71 g/cm³ (calcite)

Crystal Structure

Trigonal (Calcite), Orthorhombic (Aragonite)

Color / Appearance

White powder or colorless crystals

Thermal Conductivity

2.15 W/(m·K)

Electrical Resistivity

Coefficient of Thermal Expansion

5.4 x 10^-6 /K

Neutron Cross Section

Electron Configuration

This Product

POCACO33251N8

Quantity Available

Catalog Number

18700

info

Optical coating

Calcium carbonate is utilized as a precursor material for creating thin films in optical applications, often deposited via specialized techniques to control refractive index properties.

info

Evaporation materials

High-purity calcium carbonate can be used as a source material in vacuum evaporation processes to deposit calcium oxide or carbonate-based layers for electronic and optical research.

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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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Calcium Carbonate

Product Specifications

Optical coating

Evaporation materials

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

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