Acefylline piperazinate CAS NO.18833-13-1

NAME Acefylline Piperazine CHEMICAL FORMULA C13H20N6O4 Molecular weight : 324.3 CAS NUMBER 18833 - 13 - 1 DESCRIPTION White tasteless, odourles…

NAME Acefylline Piperazine CHEMICAL FORMULA C13H20N6O4 Molecular weight : 324.3 CAS NUMBER 18833 - 13 - 1 DESCRIPTION White tasteless, odourless powder. CHEMICAL SPECIFICATION TESTS SPECIFICATIONS Solubility Very soluble in water , slightly soluble in alcohol. Identification Complies. pH Between 6.5 & 7.5 in a 5 % W / V Solution . Loss on drying (at 150°C) NMT 2.0 % Sulphated ash NMT 0.2 % Chloride NMT 150 ppm. Sulphate NMT 150 ppm. Heavy metals NMT 20 ppm. Free theophylline test Complies. Assay 1. Spectrophotometric Between 97 % to 130 % w/w of C13H20N6O4 on dried basis. 2. Theophylline acetic acid Between 75 % to 78 % on dried basis. 3. Nitrogen content Between 22 % to 25 % on dried basis. PACKAGING 25 Kgs Blue HDPE Drum. STORAGE Store in cool, dry place in well-closed containers.