Specification Sheet
Product Name 4,4′-Thiobis(2-tert-butyl-5-methylphenol),
analytical standard
Product Number 90557
Product Brand SUPELCO
CAS Number 96-69-5
Molecular Weight 358.54
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Off White
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 99.0 %
MELTING POINT 158 - 162 C
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 36 MONTHS