26914-33-0

Basic information

• Product Name: Tetrachloro-1,1'-biphenyl
• Synonyms: Tetrachloro-1,1'-biphenyl;TETRACHLOROBIPHENYL
• CAS NO: 26914-33-0
• Molecular Weight: 291.99
• Mol File: 26914-33-0.mol
• Article Data: 4

Chemical Properties

• Melting Point: 106.53°C (estimate)
• Boiling Point: 374.95°C (rough estimate)
• Appearance: /
• Density: 1.4420 (rough estimate)
• Refractive Index: 1.6120 (rough estimate)
• Water Solubility: 53.3ug/L(11.5 oC)
• CAS DataBase Reference: Tetrachloro-1,1'-biphenyl(CAS DataBase Reference)
• NIST Chemistry Reference: Tetrachloro-1,1'-biphenyl(26914-33-0)
• EPA Substance Registry System: Tetrachloro-1,1'-biphenyl(26914-33-0)

Safety Data

• Hazardous Substances Data: 26914-33-0(Hazardous Substances Data)

Relevant articles and documents

Effects of oxygen on formation of PCB and PCDD/F on extracted fly ash in the presence of carbon and cupric salt

The effect of oxygen-nitrogen atmosphere (N2 + 10%O2, N2 + 1%O2 and 99.999% N2) on the formation of PCB, PCDD and PCDF by the de novo synthetic reactions in the system consisting of extracted fly ash

Influence of combustion conditions on the PCDD/F-, PCB-, PCBz- and PAH- concentrations in the post-combustion chamber of a waste incineration pilot plant

Experiments at a pilot scale waste incinerator (0.5 MW thermal power) showed that the conditions in the postcombustion chamber (650-900°C) are strongly influencing the formation of chlorinated and non-chlorinated aromatics. Non-optimal combustion conditions resulted in increased concentrations of mono- to trichlorinated dibenzo-p-dioxins (PCDD), dibenzofurans (PCDF) and polycyclic aromatic hydrocarbons (PAH), while chlorinated benzenes (PCBz), polychlorinated biphenyls (PCB) and the higher chlorinated PCDD/F are only weakly affected or even decrease. The changes in concentration of the compounds investigated over a time span of hours gave hints on 'memory effects' in this combustion zone. For mono- and dichlorinated benzenes, a high correlation (r2 = 0.80) with the international toxicity equivalent (I-TEQ) value of PCDD/F was observed. As recently has been demonstrated, this correlation can be utilized for an indirect on-line measurement of the I-TEQ by a novel laser mass spectrometric technique (REMPI-TOFMS). (C) 2000 Elsevier Science Ltd.