2-Methyl-N-(1-methylethyl)-2-propenamide

Item

Standard

Structural data confirmation

1.H-NMR: The data of structure are identical with reference standard

2.HPLC/GC-MS: Ensure the molecular weight of main peak and fragment peak are identical with reference standard

3.IR: The data of IR are identical with reference standard

Loss on drying

≤0.5%

Heavy metals

≤10 ppm

Water

≤1.0%

Inorganic salt

≤0.1%

Related impurities

Specific single impurity

Meets EP/USP/BP standards

Non-specific impurity

≤0.10%

Total Impurities

≤0.50%

Purity

≥99.0%