... of chrysanthemums, azaleas, hydrangeas,poinsettias, and other ornamentals Daminozide Plant Growth Regulator PGR-Daminozide(B9) Product NameB9CAS No.1596-84 ... : 160.17Appearance: white or yellow powderAssay:95%minInsoluble matters in water: 0.1%max,Volatile matter: 0.17%max, ... 100g/kg(25degree C).In methanol 50, acetone 25(both in g/kg,25 degree C) Insoluble in hydrocarbonsMode of actionAbsorbed by ...