Specification Sheet

Product Name
2,2,6-Trimethyl-4H-1,3-dioxin-4-one Lonza quality, ≥93.0% (GC)

Product Number
691380

Product Brand
ALDRICH

CAS Number
5394-63-8

Molecular Weight
142.15

Test

Specification

APPEARANCE (COLOR)Brown to Very Dark Brown
APPEARANCE (FORM)Liquid
REM. ON APPEARANCEPRODUCT DARKENS WITH TIME
PURITY (GC AREA %)≥ 93.0 % DIKETENE-ACETONE ADDUCT
GC MINOR COMPONENT 1 (AREA %)ACETONE
GC MINOR COMPONENT 2 (AREA %)DIKETENE
GC MINOR COMPONENT 3 (AREA %)4-METHYL-3-PENTEN-2-ONE
GC MINOR COMPONENT 4 (AREA %)DEHYDROACETIC ACID
DENSITY D20/41.094 (LIT.)
REFRACTIVE INDEX N20/DREPORT RESULT
RECOMMENDED RETEST PERIOD9 MONTHS