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Merck
CN

Specification Sheet

Product Name
Benomyl PESTANAL®, analytical standard

Product Number
45339

Product Brand
sial

CAS Number
17804-35-2

Molecular Weight
290.32

Test

Specification

APPEARANCE (COLOR)White to Light Yellow to Light Beige
APPEARANCE (FORM)Powder or Crystals or Fibers
PURITY (HPLC AREA %)≥ 98.0 %
IDENTIFICATION (LC-MS)CORRESPONDS TO REQUIREMENTS
WATER≤ 2.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE
REMARKSPRODUCT IS NOT STABLE IN SOLUTION, PURITY IS BASED ON PRODUCT + KNOWN DEGRADATIONPRODUCT CARBENDAZIM
EXPIRY PERIOD60 MONTHS