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Merck
CN

Specification Sheet

Product Name
Fenbendazole sulfone VETRANAL®, analytical standard

Product Number
32544

Product Brand
sial

CAS Number
54029-20-8

Molecular Weight
331.35

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 99.0 %
MELTING POINTFOR INFORMATION ONLY
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
RESIDUAL SOLVENTS≤ 1.0 %
RECOMMENDED RETEST PERIOD72 MONTHS