Ammonia NH₃ Solution - 5 mol/l R-R | CHEM-801349642

Ammonia in the form of a 5 mol/l aqueous solution is a high-quality analytical reagent R-R. It is used in chemical analysis, for preparing buffer solutions, for titrations, and other laboratory applications requiring a strong base with high purity.

Identification Data

• Chemical Name: Aqueous solution of ammonia
• Synonyms: Ammonia, Ammonium hydroxide
• Molecular Formula: NH₃ (in aqueous solution).
• Concentration: 5 mol/l
• Molar Mass (NH₃): 17.03 g/mol
• CAS Number: 1336-21-6
• EC Number (EINECS): 215-647-6
• Catalog Number: CHEM-801349642

Physical and Chemical Properties

• Form: liquid
• Color: colorless
• Odor: intense, ammoniacal
• pH Value: strongly alkaline
• Solubility in Water: complete
• Density (20°C): approx. 0.98-1.03 g/cm³

Quality Specifications

• Nominal Concentration: 5 mol/l ± 0.01 mol/l
• Solvent: distilled water, p.a.
• Quality: Analytical reagent (R-R)
• Impurities: as required for analytical reagents

Transport Classification

• RID/ADR: Class 8 (corrosive substances), Packing Group III
• UN: 2672 (Ammonia in aqueous solution)

Hazard Statements (H)

• H314: Causes severe skin burns and eye damage
• H335: May irritate respiratory tract

Safety Instructions (P)

• P260: Do not breathe vapor/aerosol.
• P280: Wear protective gloves/protective clothing/eye protection/face protection
• P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
• P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

This product is intended for professional and laboratory use only. Do not use for food, pharmaceutical, or cosmetic purposes. Consult the chemical safety data sheet before use.