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Merck
CN

Specification Sheet

Product Name
Pyrazosulfuron-ethyl PESTANAL®, analytical standard

Product Number
46323

Product Brand
SIAL

CAS Number
93697-74-6

Molecular Weight
414.39

Test

Specification

APPEARANCE (COLOR)White to Faint Yellow to Faint Beige
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 98.0 %
MELTING POINT179 - 186 C
WATER≤ 1.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS