Sodium Hydroxide Solution 1M (1N)

Fisher Chemical™ Sodium Hydroxide Solution 1M (1N) is a high-purity, NIST-traceable standard concentrate designed for precise volumetric analysis. Supplied in a single-use ampule, this solution ensures accuracy and consistency in titrations and other analytical procedures.

Key Features:

Concentration: 1 mol/L (1N)
Chemical Name: Sodium Hydroxide
Molecular Formula: HNaO
Molecular Weight: 39.997 g/mol
CAS Number: 1310-73-2
Physical Form: Liquid
pH: 12
Boiling Point: 100ºC
Melting Point: –10 °C
Packaging: 1 ampule
Synonyms: Caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite

Applications:

Ideal for volumetric analysis in laboratory settings, this sodium hydroxide solution is suitable for titrations and other analytical procedures requiring a standardized base solution.

Safety and Handling:

Signal Word: Danger
Hazard Statements:
- H314 – Causes severe skin burns and eye damage
- H290 – May be corrosive to metals
Precautionary Statements:
- P234 – Keep only in original container
- P280 – Wear protective gloves/protective clothing/eye protection/face protection
- P301+P330+P331 – IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P303+P361+P353 – IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower
- P305+P351+P338 – IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P310 – Immediately call a POISON CENTER/doctor