Document Type and Number:
Japanese Patent JPH0481522
Kind Code:
B2
Abstract:
Colorless, or but very faintly tinted N-(dichlorophosphoryl)trichlorophosphazene [P2NOCl5] is prepared by reacting phosphorus pentachloride with ammonium chloride in the presence of POCl3, and then treating the resulting medium of reaction, containing P3NCl12, with SO2, and wherein the temperature of the medium of reaction is maintained at a value of at most about 30 DEG C.
Inventors:
NADEIINU PASHIMUURU
FUIRITSUPU HOTAN
FUIRITSUPU HOTAN
Application Number:
JP28085487A
Publication Date:
December 24, 1992
Filing Date:
November 06, 1987
Export Citation:
Assignee:
ATOCHEM
International Classes:
C01B21/097; C08G79/02; C08G79/025