341428

Ammonia solution

2.0 M in methanol

• Linear Formula: NH₃
• CAS Number: 7664-41-7
• Molecular Weight: 17.03
• MDL number: MFCD00011418
• UNSPSC Code: 12352300
• PubChem Substance ID: 329754843
• NACRES: NA.55

Properties

• form: liquid
• Quality Level: 200
• concentration: 1.90-2.20 M (with NaOH, titration); 2.0 M in methanol
• density: 0.787 g/mL at 25 °C
• SMILES string: N
• InChI: 1S/H3N/h1H3
• InChI key: QGZKDVFQNNGYKY-UHFFFAOYSA-N

Description

Application

Ammonia solution 25% can be used:

• As a pH-adjusting agent to ensure beneficial alkaline conditions.
• To prepare diammine silver(I) chloride complex by using silver chloride precipitate.
• To prepare colloidal inks.

Safety Information

• Pictograms: GHS02,GHS06,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H225,H301 + H311 + H331,H315,H318,H370,H410
• Precautionary Statements: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1
• Target Organs: Eyes,Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 42.8 °F - closed cup
• Flash Point(C): 6 °C - closed cup