PENTACHLOROBENZENE

• Product Name:PENTACHLOROBENZENE
• Synonyms: PENTACHLOROBENZENE PENTACHLOROBENEZENE 2,3,4,5,6-Pentachlorobenzene NSC 1857 PENTACHLOROBENZENE 1000MG NEAT PENTACHLOROBENZENE, 1X1ML, CH2CL2, 200UG /ML PENTACHLORBENZOL PESTANAL PENTACHLOROBENZENE 98+%
• CAS:608-93-5
• MF:C6HCl5
• MW:250.34
• EINECS:210-172-0
• Mol File:608-93-5.mol
• 

<em>Biological.</em> In activated sludge, <0.1% mineralized to carbon dioxide after 5 days (Freitag et al., 1985). From the first-order biotic and abiotic rate constants of pentachlorobenzene in estuarine water and sediment/water systems, the estimated biodegradation half-lives were 4.6–6.5 and 6.0–7.6 days, respectively (Walker et al., 1988)<br /><em>Photolytic.</em> UV irradiation (λ = 2537 ?) of pentachlorobenzene in a hexane solution for 3 hours produced a 50% yield of 1,2,4,5-tetrachlorobenzene and a 13% yield of 1,2,3,5- tetrachlorobenzene (Crosby and Hamadmad, 1971). Irradiation (λ ≥285 nm)<br />A carbon dioxide yield of 2.0% was achieved when pentachlorobenzene adsorbed on silica gel was irradiated with light (λ >290 nm) for 17 hours (Freitag et al., 1985).<br />The experimental first-order decay rate for pentachlorobenzene in an aqueous solution containing a nonionic surfactant micelle (Brij 58, a polyoxyethylene cetyl ether) and illuminated by a photoreactor equipped with 253.7-nm monochromatic UV lamps, is 1.47 × 10–2/sec. The corresponding half-life is 47 seconds. Photoproducts reported include, all<br />tetra-, tri- and dichlorobenzenes, chlorobenzene, benzene, phenol, hydrogen and chloride ions (Chu and Jafvert, 1994)

• Company Name:Energy Chemical
• Tel:021-021-58432009 400-005-6266
• Products Intro:Product Name:PENTACHLOROBENZENE
  CAS:608-93-5
  Purity:98% Package:5G,25G More...
• CB Index:61
• Related Information:Catalog(44700)

• Company Name:Shanghai Longsheng chemical Co.,Ltd.
• Tel:021-58099652-8005 13585536065
• Products Intro:Product Name:Pentachlorobenzene
  CAS:608-93-5
  More...
• CB Index:59
• Related Information:Catalog(9816)

• Company Name:Shanghai Hanhong Scientific Co.,Ltd.
• Tel:021-54306202 13764082696
• Products Intro:Product Name:Pentachlorobenzene
  CAS:608-93-5
  Purity:98% Remarks:B31596 More...
• CB Index:64
• Related Information:Catalog(42959)

• Company Name:BEST-REAGENT
• Tel:400-1166-196 18981987031
• Products Intro:Product Name:PENTACHLOROBENZENE
  CAS:608-93-5
  Purity:99% HPLC Package:10g;50g;100g;500g;1kg;5kg;25kg More...
• CB Index:57
• Related Information:Catalog(11726)