Specification Sheet
Product Name Crystal Violet,
VETRANAL®, analytical standard
Product Number 46364
Product Brand SIAL
CAS Number 548-62-9
Molecular Weight 407.98
 
TEST SPECIFICATION
APPEARANCE (COLOR) Light Green to Very Dark Green
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 90.0 %
MELTING POINT 192 - 205 C
WATER ≤ 10.0 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 36 MONTHS