Specification Sheet
Product Name Atrazine-desethyl,
PESTANAL®, analytical standard
Product Number 36629
Product Brand SIAL
CAS Number 6190-65-4
Molecular Weight 187.63
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Light Yellow to Light Beige
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 98.0 %
MELTING POINT 134 - 140 C
WATER ≤ 1.0 %
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
EXPIRY PERIOD 60 MONTHS