Sodium Bromide, Granular, Reagent, ACS
Discover the exceptional quality and versatility of Sodium Bromide, Granular, Reagent, ACS, tailored for a variety of professional applications, particularly in photographic processes. This reagent is vital in the preparation of silver bromide emulsions for photographic plates and films, enabling crisp and reliable image capture.
Key Features:
- Reagent ACS Grade: Manufactured to the highest standards, ensuring superior quality and purity for laboratory use.
- Assay Specification: Minimum 99.0% purity (corrected for Chloride), providing reliable results in sensitive applications.
- pH Stability: Maintains a pH level between 5.0 and 8.8 for a 5% solution at 25.0°C, suitable for a range of laboratory conditions.
Chemical Specifications:
| Chemical CAS Number |
7647-15-6 |
| Chemical Formula |
NaBr |
| Chemical Formula Weight |
F.W. 102.89 |
| Insoluble Matter |
Maximum 0.005% |
| Bromate (BrO3) |
Maximum 0.001% |
| Chloride (Cl) |
Maximum 0.2% |
| Sulfate (SO4) |
Maximum 0.002% |
| Barium (Ba) |
Maximum 0.002% |
| Heavy Metals (as Pb) |
Maximum 5 ppm |
| Iron (Fe) |
Maximum 5 ppm |
| Calcium (Ca) |
Maximum 0.002% |
| Magnesium (Mg) |
Maximum 0.001% |
| Potassium (K) |
Maximum 0.1% |
Chemical Storage Information:
Hygroscopic in nature, Sodium Bromide should be stored tightly closed to maintain quality and avoid exposure to moisture.
Health and Safety:
Health Rating: 1 (low risk)
Chemical Category:
Inorganic Chemicals | A.C.S. Grade
