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SODIUM HYDROXIDE 2M (2N) STANDARDIZED SOLUTION traceable to NIST

Expiry date: 12 months from the date of opening

Article No. R420F Grade
Purity CAS No. 1310-73-2
Molecular Formula NaOH Molecular Weight 40.0
H.S. Code 2815.1190 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear colorless
Boiling point [°C] 100 °C Density [g/cm3] 1

Specifications

Appearance A clear colorless solution Normality 2.0 ± 0.005 M

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
Signal Word: Danger
UN No.: 1824
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H314
Precaution Statement: P280-P305 + P351 + P338-P310
Revision Date: 05-Sep-2025

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