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Merck
CN

Specification Sheet

Product Name
2-Cyano-6-methoxybenzothiazole 99%

Product Number
261858

Product Brand
aldrich

CAS Number
943-03-3

Molecular Weight
190.22

Test

Specification

APPEARANCE (COLOR)White to Off White
APPEARANCE (FORM)Powder or Crystals
PURITY (TLC AREA %)≥ 98.5 %
SOLUBILITY (COLOR)Colorless to Faint Yellow
SOLUBILITY (TURBIDITY)Clear
SOLUBILITY (METHOD)0.25G IN 5ML CHLOROFORM
CARBON CONTENT56.0 - 57.7 %
NITROGEN CONTENT14.4 - 15.0 %
INFRARED SPECTRUMCONFORMS TO STRUCTURE
RECOMMENDED RETEST PERIOD72 MONTHS