CHLORINE HEPTOXIDE

Chlorine Heptoxide. The anhydride of perchloric acid is chlorine heptoxide [10294 8-1/, also known as dichlorine heptoxide. It is... 

Chlorine heptoxide is more stable than either chlorine monoxide or chlorine dioxide however, the CX C) detonates when heated or subjected to shock. It melts at —91.5°C, bods at 80°C, has a molecular weight of 182.914, a heat of vapori2ation of 34.7 kj/mol (8.29 kcal/mol), and, at 0°C, a vapor pressure of 3.2 kPa (23.7 mm Hg) and a density of 1.86 g/mL (14,15). The infrared spectmm is consistent with the stmcture O CIOCIO (16). Cl O decomposes to chlorine and oxygen at low (0.2—10.7 kPa (1.5—80 mm Hg)) pressures and in a temperature range of 100—120°C (17). It is soluble in ben2ene, slowly attacking the solvent with water to form perchloric acid it also reacts with iodine to form iodine pentoxide and explodes on contact with a flame or by percussion. Reaction with olefins yields the impact-sensitive alkyl perchlorates (18). 

Chlorine heptoxide, 18 275 Chlorine-Hercosett process/treatment,... 

Cl207 CHLORINE HEPTOXIDE 5.5051 -1.7898E+03 1.0930E+00 -1.1071E-03 4.8227E... 

The monoliydrate of perchloric acid was prepared by G. S. Serullas 2 in 1831, and mistaken for anhydrous perchloric acid until H. E. Roscoe prepared the latter in 1862. A. Michael and W. T. Conn isolated the anhydride of perchloric acid— chlorine heptoxide, C1207—in 1900. 

C1207 chlorine heptoxide N204 nitrogen tetroxide... 

Chlorine Heptoxide. The anhydride of perchloric add is chlorine heptoxide. [CAS 10294-48-1]. CI2O7 is also known as dichlorine heptoxide. It is obtained as a colorless oily liquid by dehydration of peichloiic acid using a stiong dehydiating agent such as phosphoius pentoxide, P2O5,... 

Chlorine heptoxide is more stable than either chlorine monoxide or chlorine dioxide however, the CI2O7 detonates when heated or subjected to shock. It melts at —9l.5°C, boils at 80 0, has a molecular weight of 182 914. Tt is soluble in benzene, slowly attacking the solvent with water to form perchloric acid it also reacts with iodine to form iodine pentoxide and explodes on contact with a flame or by percussion, Reaction with olefins yields the impact-sensitive alkyl perchlorates. 

Chlorine Heptoxide. See under Chlorine Oxides Chlorine Hex oxide. See under Chlorine Oxides Chlorine Monofluoride. See under Chlorine Fluorides... 

Chlorine heptoxide, CUO, is the anhydride of perchloric acid. It can be made by heating perchloric acid with P0O5, a strong dehydrating agent ... 

CI207 chlorine heptoxide 10294-48-1 in CCI4 0.720 1 2213 LiBr lithium bromide 7550-35-8 gas 7.268 1... 

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