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Boron Oxide

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Product Specifications

Chemical Name

Boron Oxide

Chemical Formula

B2O3

Purity

99.98%

Composition

Size

-60 mesh approx

EINECS Number

215-125-8

Quantity Available

CAS Number

1303-86-2

Status

Product ID

POB2O360003N8

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Boron Oxide

Symbol

B2O3

Atomic Number

Atomic Weight

69.62 g/mol

Melting Point

450 °C

Boiling Point

1860 °C

Density

Not hazardous for transportation

Catalog Number

13286

Description

Amorphous

Comments

inred PSD available upon request, Hygroscopic Once the lot is depleted, this item will no longer be available

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Crystal Structure

Trigonal

Color / Appearance

White, colorless, or glassy solid

Thermal Conductivity

0.5 W/(m·K)

Electrical Resistivity

10^14 Ω·cm

Coefficient of Thermal Expansion

15.0 µm/m·K

Neutron Cross Section

760 barns

Electron Configuration

This Product

POB2O360003N8

Size

-60 mesh approx

Quantity Available

Catalog Number

13286

info

Optical coating

Boron oxide is used as a fluxing agent and a component in specialized optical glasses and thin-film coatings to adjust refractive index and improve chemical durability.

info

Evaporation materials

Used as a high-purity source material in vacuum evaporation processes for the deposition of boron-containing dielectric layers.

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Semiconductors

Utilized as a dopant source in the manufacture of silicon semiconductors and as a component in Liquid Encapsulated Czochralski (LEC) growth of gallium arsenide crystals.

warning

HazMat Classification

Not hazardous for transportation

description

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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Boron Oxide

Product Specifications

Optical coating

Evaporation materials

Semiconductors

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

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