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Merck
CN

Specification Sheet

Product Name
Naringin analytical standard

Product Number
91842

Product Brand
sial

CAS Number
10236-47-2

Molecular Weight
580.53

Test

Specification

APPEARANCE (COLOR)White to Light Beige
APPEARANCE (FORM)Powder or Crystals
PURITY (HPLC AREA %)≥ 95.0 %
SPECIFIC ROTATION (20/D)-80.0 ± 10.0 Degrees
CONCENTRATIONC=1 IN ETHANOL
LOSS ON DRYING≤ 6.0 %
PROTON NMR SPECTRUMCONFORMS TO STRUCTURE