p-Dibromobenzene, 98%

Name: p-Dibromobenzene, 98%
Brand: Vaqora Chemicals
SKU: VQ-010486

About p-Dibromobenzene, 98%

p-Dibromobenzene is a halogenated building block (Synthesis grade) carrying the CAS registry number 106-37-6 at a purity of 98%. The compound has the formula C6H4Br2, corresponding to a molecular weight of 235.9 g/mol. Its systematic (IUPAC) name is 1,4-dibromobenzene. It is also known as Benzene, 1,4-dibromo- or p-Bromophenyl bromide.

The product is provided as a solid. Key physical data: a melting point of 83-87 °C and a boiling point of 219 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include cross-coupling substrates, alkylation reactions, organic synthesis and pharmaceutical synthesis. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Vaqora Chemicals supplies p-Dibromobenzene in 250 g, 500 g, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	p-Dibromobenzene, 98%
Catalogue No.	VQ-010486
CAS Number	106-37-6
IUPAC name	1,4-dibromobenzene
Molecular formula	C₆H₄Br₂
Molecular weight	235.9 g/mol
Exact mass	235.8659
Grade	Synthesis
Purity / assay	98%
HSN code	29039990
InChIKey	SWJPEBQEEAHIGZ-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1Br)Br
PubChem CID	7804

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	83-87 °C
Boiling point	219 °C
Density	1.841 g/mL at 25 °C
LogP (XLogP3)	3.8
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Benzene, 1,4-dibromo-, p-Bromophenyl bromide, Benzene, p-dibromo-, 1,4-dibromo benzene, 1,4-dibromo-benzene, 1.4-dibromobenzene, 1,4dibromobenzene, p-Bromophenylbromide, 1,4 dibromobenzene, 2,5-dibromobenzene, 1,4-Dibromobenzene, 98%, 1,4-Dibromobenzene, purum, >=97.0% (GC)

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P391, 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

Frequently asked questions

What is the CAS number of p-Dibromobenzene, 98%?

The CAS Registry Number of p-Dibromobenzene, 98% is 106-37-6. It is also known as Benzene, 1,4-dibromo-, p-Bromophenyl bromide, Benzene, p-dibromo-.

What is the molecular formula and molecular weight of p-Dibromobenzene, 98%?

p-Dibromobenzene, 98% has the molecular formula C6H4Br2 and a molecular weight of 235.9 g/mol. Its IUPAC name is 1,4-dibromobenzene.

Which grade and pack sizes of p-Dibromobenzene, 98% can I order?

We supply p-Dibromobenzene, 98% in Synthesis (98%) grade, in 250 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with p-Dibromobenzene, 98%?

Yes. Every lot of p-Dibromobenzene, 98% 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 p-Dibromobenzene, 98% be shipped internationally?

Yes. p-Dibromobenzene, 98% 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.