Tolyltriazole (TTA, or TT)
Molecular formula: C7H7N3
Molecular weight: 133.15
CAS NO: 29385-43-1;
Structural formula:
1,2,3-Benzotriazole( Benzotriazole, BTA, or BT)
Molecular formula: C6H5N3
Molecular weight: 119.13
CAS NO: 95-14-7
Structural formula:
5-methylbenzotriazole (5-MBT, 5-methyl BT)
Chemical formula: C7H7N3
Molecular weight: 133.15
CAS NO: 136-85-6
Structural formula:
5-n-butylbenzotriazole (butylbenzotriazole, BBT)
Chemical formula: C10H13N3
Molecular weight: 175.23
CAS NO: 16-27-00
Structural formula:
Isatoic anhydride (IA)
Chemical formula: C8H5NO3
Molecular weight: 163.13
CAS NO: 118-48-9
Structural formula:
2,6-Di-tert-butyl-4-methylphenol (BHT, IONOL CP)
Chemical formula: C15H24O
Molecular weight: 220.35
CAS NO: 128-37-0
Structural formula:
