Irisone CAS NO.14901-07-6

OCCURANCE It has been reported as constituent of oil of boronia. ODOUR Pleasant odour COLOR & APPEARANCE Pale yellow liquid. STABILITY & DISCOLORATION Stable, not known to cause discoloration. …

OCCURANCE It has been reported as constituent of oil of boronia. ODOUR Pleasant odour COLOR & APPEARANCE Pale yellow liquid. STABILITY & DISCOLORATION Stable, not known to cause discoloration. REFRACTIVE INDEX AT 20 /sup>C 1.5190 - 1.5215 ALPHA IONONE CONTENT Max. 1% by GLC Method PSEUDO IONONE CONTENT Max. 0.30% by GLC Method ACIDITY CALCULATED AS SULPHURIC ACID Max. 0.05% PEROXIDE VALUE Max. 5.0 Millimoles/Kg MOISTURE CONTENT Max. 0.1% by KF Method TOTAL ALCHOHOL AS ETHANOL Max. 0.5% TOTAL KETONES % AS BETA IONONE Min. 96% (BY GLC Method) PURITY Min. 94.1% by U.V. Spectrophotometric method, using Isopropanol at maxima 295nm 1% using E = 550 for 100% Beta Ionone 1cm