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Pentachlorophenol

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Pentachlorophenol molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Pentachlorophenol (CAS 87-86-5). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS87-86-5
Molecular formulaC6HCl5O
Molecular weight266.32 g/mol
IUPAC name2,3,4,5,6-pentachlorophenol
Synonyms2,3,4,5,6-Pentachlorophenol · Chlorophen · Lauxtol · Penchlorol · Permite · Peratox
Safety & Hazards (GHS) Danger
Acute toxic Acute toxic Health hazard Health hazard Environmental hazard Environmental hazard
  • H301 Toxic if swallowed
  • H311 Toxic in contact with skin
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H330 Fatal if inhaled
  • H335 May cause respiratory irritation
  • H351 Suspected of causing cancer
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma PENTACHLOROPHENOL, 5000MG, NEAT 48555-U Request Quote
Sigma PENTACHLOROPHENOL, 97% P2604-100G
P2604-5G		 Request Quote
Sigma PENTACHLOROPHENOL,1X1ML,5000UG /ML 40062 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.