1,4-Dichloro benzene, 98%

Name: 1,4-Dichloro benzene, 98%
Brand: Vaqora Chemicals
SKU: VQ-010336

About 1,4-Dichloro benzene, 98%

Listed under CAS 106-46-7, 1,4-Dichloro benzene is a halogenated building block available from Vaqora Chemicals in Synthesis grade with a typical assay of 98%. With the molecular formula C6H4Cl2, it has a molar mass of 147.0 g/mol. It is also known as para-Dichlorobenzene or p-Dichlorobenzene.

It is supplied as colourless to white crystalline. Literature values give a melting point of 52-54 °C and a density of 1.25 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for cross-coupling substrates, alkylation reactions, organic synthesis and agrochemical formulations. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 500 g, 5 kg, 50 kg and 20 x 50 kg packs, 1,4-Dichloro benzene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis
Agrochemical formulations

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,4-Dichloro benzene, 98%
Catalogue No.	VQ-010336
CAS Number	106-46-7
IUPAC name	1,4-dichlorobenzene
Molecular formula	C₆H₄Cl₂
Molecular weight	147 g/mol
Exact mass	145.969
Grade	Synthesis
Purity / assay	98%
HSN code	29039130
InChIKey	OCJBOOLMMGQPQU-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1Cl)Cl
PubChem CID	4685

Physical properties
Physical form	Crystalline
Appearance	Colourless to white crystalline
Melting point	52-54 °C
Density	1.25 g/cm3
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3077
Synonyms	para-Dichlorobenzene, p-Dichlorobenzene, p-DCB, PDB, Paramoth, Para crystals, Paracide, Dichlorocide, paradichlorobenzene, Persia-perazol, p-Dichlorobenzol, p-Chlorophenyl chloride

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H351Suspected of causing cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P264 + P265, P273, P280, P305 + P351 + P338, P318, P337 + P317, P391, 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 1,4-Dichloro benzene, 98%?

The CAS Registry Number of 1,4-Dichloro benzene, 98% is 106-46-7. It is also known as para-Dichlorobenzene, p-Dichlorobenzene, p-DCB.

What is the molecular formula and molecular weight of 1,4-Dichloro benzene, 98%?

1,4-Dichloro benzene, 98% has the molecular formula C6H4Cl2 and a molecular weight of 147 g/mol. Its IUPAC name is 1,4-dichlorobenzene.

Which grade and pack sizes of 1,4-Dichloro benzene, 98% can I order?

We supply 1,4-Dichloro benzene, 98% in Synthesis (98%) grade, in 500 g, 5 kg, 50 kg, 20 x 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,4-Dichloro benzene, 98%?

Yes. Every lot of 1,4-Dichloro benzene, 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 1,4-Dichloro benzene, 98% be shipped internationally?

Yes. 1,4-Dichloro benzene, 98% is classified as hazardous (UN 3077), 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.