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Merck
CN

Specification Sheet

Product Name
PCB No 28 analytical standard

Product Number
35601

Product Brand
sial

CAS Number
7012-37-5

Molecular Weight
257.54

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
PURITY (GC AREA %)≥ 98.0 %
IDENTIFICATION (GC-MS)IDENTITY CORRESPONDS
MELTING POINT56 - 61 C
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS