Home > searching results > Hafnium Bromide > POHFBR410004N

Hafnium Bromide

Powder

Tags: Halides Bromide Specialty-Inorganics Powder Ampouled

Product Specifications

Chemical Name

Hafnium Bromide

Chemical Formula

HfBr4

Purity

99.99%

Composition

Size

-100 mesh approx

EINECS Number

237-416-9

Quantity Available

CAS Number

13777-22-5

Status

Product ID

POHFBR410004N

General SpecificationsApplicationsSafety and ShippingCertificates of Analysis (COA)

Element Name

Hafnium Bromide

Symbol

HfBr4

Atomic Number

Atomic Weight

178.49 g/mol

Melting Point

424 °C

Boiling Point

323 °C (sublimes)

Density

Hazmat

Class 4.1, UN1759, PG II

Description

Ultra dry

Comments

Allow 2-4 weeks for ampulation Ultra Dry

downloadSDS

searchCOA

Need a custom quantity or specification?

Crystal Structure

Monoclinic

Color / Appearance

White to off-white powder

Thermal Conductivity

Electrical Resistivity

Coefficient of Thermal Expansion

Neutron Cross Section

Electron Configuration

[Xe] 4f14 5d2 6s2

This Product

POHFBR410004N

Size

-100 mesh approx

Quantity Available

info

Semiconductors

Hafnium bromide is used as a precursor in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes to create hafnium-based high-k dielectric thin films for advanced logic and memory devices.

info

Optical coating

Used as a volatile source material for depositing hafnium dioxide layers which serve as high-refractive index components in multilayer optical coatings.

warning

HazMat Classification

Class 4.1, UN1759, PG II

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

Hafnium Bromide

Product Specifications

Semiconductors

Optical coating

HazMat Classification

Documentation

Shipping

Quality Assurance

Certificates of Analysis (COA)

Don’t see the Right Version?

Recommended Products