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Merck
CN

Specification Sheet

Product Name
Piperonylbutoxide PESTANAL®, analytical standard

Product Number
45626

Product Brand
sial

CAS Number
51-03-6

Molecular Weight
338.44

Test

Specification

APPEARANCE (COLOR)Colorless to Light Yellow
APPEARANCE (FORM)Liquid
PURITY (HPLC AREA %)≥ 98.0 %
REFRACTIVE INDEX N20/D1.4961 - 1.5001
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS