Ammonia Solution 25 % CP 25L

Chemical Name: Ammonia solution / Ammonium hydroxide
Formula: (in water) NH₃ (aq) + H₂O ⇌ NH₄⁺ + OH⁻
Concentration 25% w/w NH₃ in H₂O (~14.5 M)
Grade: CP (Chemically Pure) — suitable for lab use
CAS Number: 1336-21-6
Molar Mass: (NH₃) 17.03 g/mol
Appearance: Colorless liquid with strong, pungent odor
Boiling Point: Depends on concentration (~35 °C for 25%)
Density: (25%) ~0.91 g/cm³ at 20 °C
pH ~11.6–12.5 (strongly alkaline)
Vapor Pressure High — releases ammonia gas readily