Potassium bromide, 99.9%

Name: Potassium bromide, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-013997

About Potassium bromide, 99.9%

Vaqora Chemicals supplies Potassium bromide, an alkali metal compound registered under CAS number 7758-02-3, specified at 99.9% purity. The compound has the formula BrK, corresponding to a molecular weight of 119.0 g/mol. Alternative names: Bromide salt of potassium and Potassium bromide (KBr).

The product is provided as a solid. Literature values give a melting point of 730 °C and a density of 2.75 g/cm3 (20 °C). Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span water treatment and materials research. Buyers come mainly from academic and industrial research.

Standard pack sizes are 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Water treatment
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Potassium bromide, 99.9%
Catalogue No.	VQ-013997
CAS Number	7758-02-3
IUPAC name	potassium bromide
Molecular formula	BrK
Molecular weight	119 g/mol
Exact mass	117.882
Purity / assay	99.9%
HSN code	28275120
InChIKey	IOLCXVTUBQKXJR-UHFFFAOYSA-M
SMILES	[K+].[Br-]
PubChem CID	253877

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	730 °C
Density	2.75 g/cm3 (20 °C)
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
Synonyms	Bromide salt of potassium, Potassium bromide (KBr), Bromure de potassium, Kalii bromidum, Kali bromatum, Tripotassium tribromide, bromopotassium, Pot brom, K-BroVet, KBroVet-CA1, K-BroVet 250, KBroVet-CA1 250

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7758-02-3

Potassium bromide, ≥99.5%

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-014000

Potassium bromide, 99.95%

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-013998

Extra Pure

Potassium bromide, 99%

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-013996

Spectroscopy

Potassium bromide, for spectroscopy 99%+

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-000078

AR

Potassium bromide, GR 99%+

CAS: 7758-02-3
Formula: BrK
MW: 119 g/mol

VQ-013999

Frequently asked questions

What is the CAS number of Potassium bromide, 99.9%?

The CAS Registry Number of Potassium bromide, 99.9% is 7758-02-3. It is also known as Bromide salt of potassium, Potassium bromide (KBr), Bromure de potassium.

What is the molecular formula and molecular weight of Potassium bromide, 99.9%?

Potassium bromide, 99.9% has the molecular formula BrK and a molecular weight of 119 g/mol. Its IUPAC name is potassium bromide.

Which grade and pack sizes of Potassium bromide, 99.9% can I order?

We supply Potassium bromide, 99.9% in (99.9%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium bromide, 99.9%?

Yes. Every lot of Potassium bromide, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium bromide, 99.9% be shipped internationally?

Yes. Potassium bromide, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.