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338818
Honeywell
Ammonium hydroxide solution
SKU
338818
28% NH3 in H2O, ≥99.99% trace metals basis
Synonym(s)
Ammonia aqueous; Ammonia water
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| Brand Honeywell | Beilstein Registry Number | CAS Numbers (All) | Linear Formula NH4OH | MDL Number |
| Molar Mass 35.05 g/mol | Synonyms Ammonia aqueous; Ammonia water |
Documents
Specifications
| Property | Value |
|---|---|
| assay (acidimetric) | 28.0 - 30.0 % |
| metal trace analysis (ICP) | Max. 0.01 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 32 °C (1.013 hPa) |
| Color | Colorless |
| Concentration | >=99.99% |
| Density | 0.89 g/cm3 (20 °C) |
| Flashpoint | 30.2 %(V) |
| Form | Liquid |
| Grade | Reagent Grade |
| Incompatible Materials | Acids, Halogens |
| Lower Explosion Limit | 15 %(V) |
| Melting Point/Range | -92 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.99 |
| Purity Details | >=99.99% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 30.2 %(V) |
| Vapor Pressure | 837 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | Alkaline (undiluted) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 8 |
| Package Group | III |
| UN ID | UN2672 |
