PRODUCT NAME: ALENDRONIC ACID MSD STAT NUMBER 3007067. CHEMICAL NAME: ALENDRONIC ACID. CAS-NO: 138624-11-0. SYNONYM: 4-AMINO-1-HYDROXY-BUTYLIDIENE-BIS-PHOSPHONIC ACID MONOHYDRATE IDENTIFIED USE: PROCESS INTERMEDIATE PHYSICAL STATE: SOLID FORM: POWDER COLOUR: WHITE

GENERAL INTERPRETATIVE RULES 1 & 6 OF THE COMBINED NOMENCLATURE Note 1 to Chapter 29 HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 2931 TEXT TO CODES 2931, 2931 39 AND 2931 39 90 ADVICE (R19A0301)