1.93100

Ammonia solution 25%

for analysis EMPARTA^®

• Synonym(s): Ammonium hydroxide solution, Ammonia aqueous, Ammonia water
• Linear Formula: NH₄OH
• CAS Number: 1336-21-6
• Molecular Weight: 35.05
• Beilstein: 3587154
• MDL number: MFCD00066650
• UNSPSC Code: 12352305

Properties

• grade: laboratory grade
• vapor pressure: 483 hPa ( 20 °C)
• product line: EMPARTA^®
• form: liquid
• expl. lim.: 27 %
• pH: (20 °C, strongly alkaline)
• bp: 37.7 °C (at 1,013 hPa)
• mp: ′ -57.5 °C (-71.5°F)
• solubility: water: soluble
• density: 0.9 g/mL at 25 °C (lit.)
• storage temp.: 20-25°C
• SMILES string: [NH4+].[OH-]
• InChI: 1S/H3N.H2O/h1H3;1H2
• InChI key: VHUUQVKOLVNVRT-UHFFFAOYSA-N

Description

Packaging

1.93100.0521: 500 mL, Minimum order quantity: 1

1.93100.2521: 2.5L, Minimum order quantity: 4

1.93100.5021: 5 L, Minimum order quantity: 1

1.93100.9026: 25 L Minimum Order Quantity: 1

1.93100.9121: 100 L, Minimum order quantity: 1

Legal Information

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H314 - H335 - H410
• Precautionary Statements: P261 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 2