Ammonia solution 25%, Suprapur® for trace analysis, Supelco®

Supplier: Merck
Danger

Synonyms: Ammonium hydroxide

M-Clarity™ quality level = MQ100

1.05428.0500EA 182 EUR
1.05428.0500 1.05428.2500 1.05428.0250 1.05428.1000
Ammonia solution 25%, Suprapur® for trace analysis, Supelco®
Ammonia solution
Formula: NH₃
MW: 35,05 g/mol
Boiling Pt: 32…37,7 °C (1013 hPa)
Melting Pt: –60…–57,5 °C
Density: 0,88…0.91 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00066650
CAS Number: 1336-21-6
EINECS: 215-647-6
UN: 2672
ADR: 8,III

For metal trace analysis in AAS or ICP

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12/31/2022

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Specification Test Results

Solubility (20 °C) soluble
Melting Point -57.5 °C
Boiling Point 37.7 °C
Vapor Pressure 483 hPa (20 °C)
Explosion Limit 15.4 - 33.6 %(V)
Density 0.903 g/cm3 (20 °C)
pH (H2O, 20 °C) strongly alkaline
Hazard Class 8
Hazard Class Description Corrosive Material

For metal trace analysis in AAS or ICP

Ask for your “customized multi-element standard solution” with your exact composition using the request form

Ask for a quotation

12/31/2022

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