Specification Sheet
Product Name Methoxypolyethylene glycol succinate N-hydroxysuccinimide,
5,000, ≥90%
Product Number 85976
Product Brand SIGMA
CAS Number 78274-32-5
 
TEST SPECIFICATION
APPEARANCE (COLOR) White to Off White
APPEARANCE (FORM) Powder
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE,
SUBSTITUTION ≥ 90 %
RECOMMENDED RETEST PERIOD 36 MONTHS