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Merck
CN

Specification Sheet

Product Name
N,N′-Dimethylurea PESTANAL®, analytical standard

Product Number
36574

Product Brand
sial

CAS Number
96-31-1

Molecular Weight
88.11

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals or Flakes
ASSAY (ELEMENTAL ANALYSIS)≥ 98.0
MELTING POINT100 - 107 C
WATER≤ 1.0 %
CARBON CONTENT40.90% (Theory)
HYDROGEN CONTENT9.15% (Theory)
NITROGEN CONTENT31.79% (Theory)
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS