Home About Us Products Sourcing Global Presence Contact Us   Visit GRR FINECHEM [ Our Group Company ]   ISO 9001:2008   Producer, Manufacturer, Supplier of 1,2,3,9-Tetrahydro-4H-carbazol-4-one Print GRR Code : 1063 CAS No : 15128-52-6 Molecular Formula : C12H11NO Molecular Weight : 185.22 Description : Crystalline Yellow to pale Brown Powder Synonyms : C12H11NO Specifications : Specification Assay (By HPLC): 98.00 % Min   Impurity (By HPLC):     2.00 % Max. Sulfated Ash (By HPLC): 0.2 % Max.  Melting point: 218°C – 220°C.  Loss on Drying: 0.50 % Max  Solubility Soluble in DMF   GRR Exports © 2006. All rights reserved.