Description
Avantor Performance Materials® J.T. Baker® Ammonia Solution 28.0 - 30.0% (NH? Basis), BAKER ANALYZED® ACS, 2.5 L Glass Bottle, 9721-03
Features:
- Appearance: colorless liquid
- CAS Nos.: 1336-21-6
- Formula: NH3
- Boiling Point: 32…37.7 °C (1013 hPa)
- Melting Point: –60…–57.5 °C
- Density: 0.88…0.91 g/cm³ (20 °C)
- Storage: Ambient temperature
- Meets ACS reagent chemical requirements
- For laboratory, research or manufacturing
- Meets reagent specifications for testing USP/NF monographs
- Synonyms:
- Ammonium hydroxide
Specifications:
| Appearance (colorless and free from suspended matter or sediment) | Passes Test |
| Assay (as NH3) | 28.0 - 30.0% |
| Color (APHA) | ≤5 |
| Specific Gravity at 60/60 °F | 0.896 - 0.902 |
| Residue after Ignition | ≤0.0020% |
| Carbon Dioxide (CO2) | ≤0.002% |
| Substances Reducing Permanganate | Passes Test |
| Chloride (Cl) | ≤0.5 ppm |
| Nitrate (NO3) | ≤2 ppm |
| Phosphate (PO4) | ≤2 ppm |
| Sulfate (SO4) | ≤2 ppm |
| Trace Impurities - Aluminum (Al) | ≤200.0 ppb |
| Arsenic and Antimony (as As) | ≤3000.0 ppb |
| Trace Impurities - Barium (Ba) | ≤300.0 ppb |
| Trace Impurities - Boron (B) | ≤50 ppb |
| Trace Impurities - Chromium (Cr) | ≤100.0 ppb |
| Trace Impurities - Copper (Cu) | ≤100.0 ppb |
| Trace Impurities - Gold (Au) | ≤200.0 ppb |
| Heavy Metals (as Pb) | ≤500.0 ppb |
| Trace Impurities - Iron (Fe) | ≤100.0 ppb |
| Trace Impurities - Lead (Pb) | ≤200.0 ppb |
| Trace Impurities - Magnesium (Mg) | ≤200.0 ppb |
| Trace Impurities - Manganese (Mn) | ≤100.0 ppb |
| Trace Impurities - Nickel (Ni) | ≤100.0 ppb |
| Trace Impurities - Tin (Sn) | ≤100 ppb |
| Trace Impurities - Titanium (Ti) | ≤100.0 ppb |
| Trace Impurities - Zinc (Zn) | ≤100.0 ppb |
Specifications
| Capacity | 2.5 L |
|---|---|
| Material | Ammonium Hydroxide |
| D.O.T. Number | UN2672, 8, PG III |
| Manufacturer | Avantor |
| Model No | 9721-03 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com

