ACETIC ACID 1M (1N) STANDARD SOLUTION Article No A-00190/120 CAS No – HSN Code 29152100 Purity – Grade – Molecular Formula CH3COOH Molecular Weight 60.0 Shelf Life 5 years PACKAGINGS SPECIFICATIONS Appearance Clear colorless solution Normality 1.001 +/- 0.1% (at 25°C)