A. R. Vasudeva Murthy
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View article: Ultrasonic Studies on Binary Mixtures of Acetyl Acetone at 301K
Ultrasonic Studies on Binary Mixtures of Acetyl Acetone at 301K Open
The ultrasonic velocity (U), density (ρ) and viscosity (η) measurements have been carried out for the binary mixtures of acetyl acetone with benzene, carbon tetra chloride and isoamyl alcohol at 301 K. From the measured values of ultrasoni…
View article: Notizen: Characterisation of Pairs of Isomeric Bisaminohexachlorocyclotetraphosphazatetraenes
Notizen: Characterisation of Pairs of Isomeric Bisaminohexachlorocyclotetraphosphazatetraenes Open
The isolation of three pairs of isomeric bisaminohexachlorocyclotetraphosphazatetraenes, N 4 P 4 Cl 6 R 2 (R = NHBu t , NHEt, NMePh) is described. Structures are proposed for the derivatives on the basis of 81 P NMR data.
View article: HYDROLYTIC REACTIONS OF DISULPHUR MONOXIDE IN A HOMOGENEOUS MEDIUM
HYDROLYTIC REACTIONS OF DISULPHUR MONOXIDE IN A HOMOGENEOUS MEDIUM Open
The hydrolytic reactions of disulphur monoxide are studied in a homogeneous medium. Alkaline hydrolysis gives a mixture of sulphide, sulphite, and thiosulphate. Hydrolysis in the presence of sulphite in neutral medium gives equimolar amoun…
View article: DIFFERENTIAL THERMAL ANALYSIS OF THE OXALATES OF LANTHANUM, CERIUM AND THORIUM
DIFFERENTIAL THERMAL ANALYSIS OF THE OXALATES OF LANTHANUM, CERIUM AND THORIUM Open
Decomposition of hydrates of lanthanum, cerium, and thorium oxalates was studied by differenti al thermal analysis (D.T.A.) using a rate of heating of 23-- 25 deg C/min. The endothermic peaks observed in the D.T.A. curves indicate the diff…