Decachlorobiphenyl

Name: Decachlorobiphenyl
Brand: Vaqora Chemicals
SKU: VQ-039232

About Decachlorobiphenyl

Vaqora Chemicals supplies Decachlorobiphenyl, a halogenated building block registered under CAS number 2051-24-3. Its molecular formula is C12Cl10 and its molecular weight is 498.6 g/mol. Systematically, it is named 1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene. It is also known as PCB 209 or Perchlorobiphenyl.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for cross-coupling substrates, alkylation reactions and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Decachlorobiphenyl
Catalogue No.	VQ-039232
CAS Number	2051-24-3
IUPAC name	1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene
Molecular formula	C₁₂Cl₁₀
Molecular weight	498.6 g/mol
Exact mass	497.6826
InChIKey	ONXPZLFXDMAPRO-UHFFFAOYSA-N
SMILES	C1(=C(C(=C(C(=C1Cl)Cl)Cl)Cl)Cl)C2=C(C(=C(C(=C2Cl)Cl)Cl)Cl)Cl
PubChem CID	16318

Physical properties
Physical form	Other
LogP (XLogP3)	8.3
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	PCB 209, Perchlorobiphenyl, Decachloro-1,1'-biphenyl, 1,1'-Biphenyl, 2,2',3,3',4,4',5,5',6,6'-decachloro-, 2,2',3,3',4,4',5,5',6,6'-Decachloro-1,1'-biphenyl, 2,2',3,3',4,4',5,5',6,6'-decachlorobiphenyl, 2,2',3,3',4,4', 5,5',6,6'-Decachlorobiphenyl, 1,2,3,4,5-pentachloro-6-(pentachlorophenyl)benzene, Biphenyl, decachloro-, perchloro-1,1'-biphenyl

Safety & hazard information (GHS)

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P273, P319, P391, 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 Decachlorobiphenyl?

The CAS Registry Number of Decachlorobiphenyl is 2051-24-3. It is also known as PCB 209, Perchlorobiphenyl, Decachloro-1,1'-biphenyl.

What is the molecular formula and molecular weight of Decachlorobiphenyl?

Decachlorobiphenyl has the molecular formula C12Cl10 and a molecular weight of 498.6 g/mol. Its IUPAC name is 1,2,3,4,5-pentachloro-6-(2,3,4,5,6-pentachlorophenyl)benzene.

Which grade and pack sizes of Decachlorobiphenyl can I order?

We supply Decachlorobiphenyl, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Decachlorobiphenyl?

Yes. Every lot of Decachlorobiphenyl 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 Decachlorobiphenyl be shipped internationally?

Yes. Decachlorobiphenyl 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.