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Merck
CN

Specification Sheet

Product Name
Fosfomycin sodium VETRANAL®, analytical standard

Product Number
34089

Product Brand
sial

CAS Number

Molecular Weight
182.02

Test

Specification

APPEARANCE (COLOR)White to Light Yellow and Faint Beige to Light Beige and Faint Grey to Light Grey
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 95.0 %
SPECIFIC ROTATION (20/D)-8.0 - -3.0 Degrees
CONCENTRATIONC=1 in WATER
WATER≤ 3.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD36 MONTHS