| | 7758-02-3 Basic information More.. |
| Product Name: | Potassium bromide | | Synonyms: | POTASSIUM BROMIDE, REAGENTPLUS TM, >= 99.0%;POTASSIUM BROMIDE, ANHYDROUS, POWDER, 99 .999%;POTASSIUM BROMIDE, RANDOM CRYSTALS, 99.9 +%, OPTICAL GRADE;POTASSIUM BROMIDE, ANHYDROUS, BEADS, -10 MESH, 99.9+%;POTASSIUM BROMIDE, 99.99%;POTASSIUM BROMIDE EXTRA PURE, DAB, PH. E UR., B.P., N.F. XII, PH. FRANC.;0,1 MOL POTASSIUM BROMIDE FIXANAL;0,5 mol/L Potassium Bromid | | CAS: | 7758-02-3 | | MF: | BrK | | MW: | 119 | | EINECS: | 231-830-3 | | Mol File: | 7758-02-3.mol |  |
Use
Potassium bromide was used as a secondary halide in combination with an iodide in the paper negative processes, the albumen on glass process, and the wet collodion processes. When silver bromide gelatin emulsion was invented, potassium bromide was the primary halide. It was also used in combination with either bichloride of mercury, copper sulfate, or potassium ferricyanide in photographic bleaches and as a restrainer in alkaline developers used for gelatin plates and developing-out papers.
- Potassium bromide
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- US $6.00 / kg
- 2025-04-25
- CAS:7758-02-3
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 2000KG/Month
- Potassium bromide
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- US $1.00 / KG
- 2025-04-23
- CAS:7758-02-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- Potassium bromide
-
- US $0.00 / KG
- 2025-04-15
- CAS:7758-02-3
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
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7758-02-3
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