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Merck
CN

Specification Sheet

Product Name
Dimethenamide-P PESTANAL®, analytical standard

Product Number
33697

Product Brand
sial

CAS Number
163515-14-8

Molecular Weight
275.79

Test

Specification

APPEARANCE (COLOR)Colorless to Very Dark Yellow to Very Dark Brown-Yellow
APPEARANCE (FORM)Liquid
PURITY (HPLC AREA %)≥ 98.0 %
SPECIFIC ROTATION (20/D)2.9 - 4.1 Degrees
CONCENTRATIONC=1.1 in METHANOL
REFRACTIVE INDEX N20/D1.5338 - 1.5378
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
EXPIRY PERIOD60 MONTHS