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Merck
CN

Specification Sheet

Product Name
Propazine PESTANAL®, analytical standard

Product Number
45640

Product Brand
sial

CAS Number
139-40-2

Molecular Weight
229.71

Test

Specification

APPEARANCE (COLOR)White to Faint Yellow to Faint Beige
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 98.0 %
MELTING POINT213 - 219 C
WATER≤ 1.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS