2,3',4',5,5'-Pentachlorobiphenyl

1,2,3-trichloro-5-(2,5-dichlorophenyl)benzene

CAS: 70424-70-3

Molecular Formula	`C12H5Cl5`
Molecular Weight	326.4 g/mol
LogP	6.9
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	0
Rotatable Bonds	1
Exact Mass	325.88043
Heavy Atoms	17
Complexity	247.0

Chemical Identifiers

CAS Number	70424-70-3
SMILES	`C1=CC(=C(C=C1Cl)C2=CC(=C(C(=C2)Cl)Cl)Cl)Cl`
InChIKey	`PIVBPZFQXKMHBD-UHFFFAOYSA-N`

📖 Product Overview

2,3',4',5,5'-Pentachlorobiphenyl (CAS: 70424-70-3) is a chemical compound with molecular formula C12H5Cl5 and molecular weight 326.4 g/mol. Its IUPAC systematic name is 1,2,3-trichloro-5-(2,5-dichlorophenyl)benzene. LogP 6.9 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 0 Rotatable Bonds 1 Exact Mass 325.88043 Heavy Atoms 17 Complexity 247.0 InChI Key: PIVBPZFQXKMHBD-UHFFFAOYSA-N. SMILES: C1=CC(=C(C=C1Cl)C2=CC(=C(C(=C2)Cl)Cl)Cl)Cl.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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