Specification Sheet
Product Name Triphenylphosphine hydrobromide,
97%
Product Number 338389
Product Brand ALDRICH
CAS Number 6399-81-1
Molecular Weight 343.20
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Off White
APPEARANCE (FORM) Powder or Chunks
TITRATION 96.5 - 103.5 %
TITRATION (METHOD) ARGENTOMETRIC AFTER OXYGEN COMBUSTION
PURITY (TLC AREA %) ≥ 97 %
SOLUBILITY (COLOR) Colorless to Very Light Yellow
SOLUBILITY (TURBIDITY) Clear
SOLUBILITY (METHOD) 25MG/ML METHANOL:CHLOROFORM (1:1)
INFRARED SPECTRUM CONFORMS TO STRUCTURE