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Merck
CN

Specification Sheet

Product Name
Dexamethasone VETRANAL®, analytical standard

Product Number
46165

Product Brand
sial

CAS Number
50-02-2

Molecular Weight
392.46

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Solid
PURITY (HPLC AREA %)≥ 98.0 %
SPECIFIC ROTATION (20/D)72.0 - 80.0 Degrees
CONCENTRATIONC=1 in DIOXANE
MELTING POINT249 - 255 C
WATER≤ 1.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS