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Merck
CN

Specification Sheet

Product Name
Phenylbutazone-(diphenyl-13C12) VETRANAL®, analytical standard

Product Number
32493

Product Brand
sial

CAS Number
1325559-13-4

Molecular Weight
320.29

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 %
REMARKSFOR INFORMATION ONLY
EXPIRY PERIOD60 MONTHS