2-Acetylpyrrole size:25 GM Test Specification Min Max VISCOSITY

Test Specification Min Max VISCOSITY @25 C Approx

4(colorless) pH1

90% COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0

Test Specification Min Max APPEARANCE Light orange to Light orange to ASSAY 95% 95%

3288 2-BUTANONE 100 ng/mL ACETONE 50 ng/mL METHYL ISOAMYL KETONE 50 ng/mL ALL OTHER DETECTABLE KETONES 50 ng/mL DICHLOROMETHANE 50 ng/mL CHLOROFORM 50 ng/mL CARBON TETRACHLORIDE 50 ng/mL ALL OTHER DETECTABLE CHLOROHYDROCARBONS 50 ng/mL PENTANE 50 ng/mL HEXANE 50 ng/mL HEPTANE 50 ng/mL ISOOCTANE 50 ng/mL ALL OTHER DETECTABLE ALKANES 50 ng/mL ALL OTHER DETECTABLE PEAKS (AS HEXANE) 50 ng/mL WATER (KARL FISHER) 0

2-Acetylpyrrole size:25 GM Test Specification Min Max VISCOSITY