Detail of "2136-99-4"

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CAS Number:
2136-99-4
Name:
1,1'-Biphenyl,2,2',3,3',5,5',6,6'-octachloro-
Molecular Structure:
Formula:
C₁₂H₂Cl₈
Molecular Weight:
429.7683
Synonyms:
2,2',3,3',5,5',6,6'-Octachloro-1,1'-biphenyl;2,3,5,6,2',3',5',6'-Octachlorobiphenyl;Biphenyl, 2,2',3,3',5,5',6,6'-octachloro-;
Density:
1.716 g/cm³
Boiling Point:
420.1 °C at 760 mmHg
Flash Point:
204.7 °C

Display：

2,2',3,3',5,5',6,6'-OCTACHLOROBIPHENYL

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Generator column determination of octanol/water partition coefficients for selected polychlorinated biphenyl congeners: Generator column determination of octanol/water partition coefficients for selected polychlorinated biphenyl congeners. Woodburn, Kent B.; Doucette, William J.; Andren, Anders W. (Water Chem. 2051-24-3 and 92-52-4 are also occured in this study. Program, Univ. Wisconsin, Madison, WI 53706, USA). Environ. Sci. Technol., 18(6), 457-9 (English) 1984. CODEN: ESTHAG. ISSN: 0013-936X. DOCUMENT TYPE: Journal CA Section: 61 (Water) Section cross-reference(s): 19, 68 A generator column technique was used to directly det. the logarithm octanol [111-87-5] water partition coeffs. (log Kow) values for 15 chloro biphenyls and biphenyl [92-52-4]. The method circumvents many of the exptl. difficulties encountered with the traditional shake-flask system. Log Kow values generated by this procedure are compared with data obtained from the shake-flask method, 2 chromatog. estn. techniques, and the computational method of C. Hansch and A. Leo (1979). Log Kow values reported for the higher chlorinated congeners, including 2,2',3,3',5,5',6,6'-octachlorobiphenyl [2136-99-4] and decachlorobiphenyl [2051-24-3], are some of the highest ever measured directly. .