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Merck
CN

Specification Sheet

Product Name
Perfluorotridecanoic acid analytical standard

Product Number
68706

Product Brand
sial

CAS Number
72629-94-8

Molecular Weight
664.11

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals or Chunk(s)
PURITY (GC AREA %)≥ 98.0 %
IDENTIFICATION (LC-MS)Identity confirmed
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
FLUORINE 19 NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD36 MONTHS