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Merck
CN

Specification Sheet

Product Name
PCB No 18 analytical standard

Product Number
34077

Product Brand
sial

CAS Number
37680-65-2

Molecular Weight
257.54

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
PURITY (GC AREA %)≥ 98.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS