Home > searching results > Calcium Oxide > POCAO140003N5

Calcium Oxide

Powder

Tags: Oxide Specialty Inorganics Refractory Material

Product Specifications

Chemical Name

Calcium Oxide

Chemical Formula

CaO

Purity

99.95%

Composition

Size

-140 mesh (40 mic aps) approx

EINECS Number

215-138-9

Quantity Available

CAS Number

1305-78-8

Status

Product ID

POCAO140003N5

Hazmat

Pieces and Powder: Class 8, UN1910, PG III

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Calcium Oxide

Symbol

CaO

Atomic Number

Atomic Weight

56.077 g/mol

Melting Point

2572 °C

Boiling Point

2850 °C

Density

Catalog Number

15884

Comments

inred Hygroscopic, PSD report available upon request

downloadSDS

searchCOA

Need a custom quantity or specification?

Crystal Structure

Cubic (Rock salt)

Color / Appearance

White to pale yellow/grey odorless powder

Thermal Conductivity

15.5 W/(m·K) at 20 °C

Electrical Resistivity

10^10 to 10^15 Ω·cm

Coefficient of Thermal Expansion

12.8 x 10^-6 /K

Neutron Cross Section

0.43 barns

Electron Configuration

[Ar] 4s2 (for Ca in CaO)

This Product

POCAO140003N5

Size

-140 mesh (40 mic aps) approx

Quantity Available

Catalog Number

15884

info

Refractory chemicals

Calcium oxide is used as a high-temperature refractory material for lining furnaces and crucibles due to its high melting point and thermodynamic stability.

info

High temperature chemicals

Used in high-temperature chemical processing and as a flux in metallurgical applications to remove impurities from molten metals.

info

Evaporation materials

Calcium oxide is utilized as a source material in vacuum evaporation processes to create thin films for protective or optical layers.

info

Sputtering

CaO targets are used in sputtering processes to deposit thin dielectric films or as a component in complex oxide thin-film research.

warning

HazMat Classification

Pieces and Powder: Class 8, UN1910, PG III

description

Documentation

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

local_shipping

Shipping

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

verified

Quality Assurance

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

description

Certificates of Analysis (COA)

Loading COA files…

file_open

Don’t see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Calcium Oxide

Product Specifications

Refractory chemicals

High temperature chemicals

Evaporation materials

Sputtering

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

Recommended Products