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Merck
CN

Specification Sheet

Product Name
Acetazolamide analytical standard

Product Number
97582

Product Brand
sial

CAS Number
59-66-5

Molecular Weight
222.25

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 99.0 %
WATER≤ 1.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD36 MONTHS