Chemical Name: Hexadecyldimethylamine N-oxide
CAS No.: 7128-91-8
Molecular Formula: C18H39NO
Molecular weight: 285.51
Appearance: White to off-white solid
Assay: 25%min
Chemical Name: 2,3-Pyridinedicarboxylic anhydride
CAS No.: 699-98-9
Molecular Fomula: C7H3NO3
Molecular weight: 149.1
Appearance: Off-white or light brown crystalline powder
Chemical Name: 3,5-Pyridinedicarboxylic acid
CAS No.: 499-81-0
Molecular Formula: C7H5NO4
Molecular weight: 167.12
Appearance: Off-white or light brown crystalline powder