- Potassium oxalate
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- $30.00 / 1kg
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2024-05-17
- CAS:583-52-8
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 2000kg
- Potassium oxalate
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- $0.00 / 25KG
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2024-01-30
- CAS:583-52-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- Potassium oxalate
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- $100.00 / 1KG
-
2023-07-25
- CAS:583-52-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
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| | Potassium oxalate Basic information |
| Product Name: | Potassium oxalate | | Synonyms: | DI-POTASSIUM OXALATE;dipotassiumethanedioate;Ethanedioicacid,dipotassiumsalt;oxalicacid,dipotassiumsalt;potassiumneutraloxalate;potassiumoxalate(k2c2o4);Oxalic acid dipotassium;DIPTASSIUMOXALATE | | CAS: | 583-52-8 | | MF: | C2K2O4 | | MW: | 166.22 | | EINECS: | 209-506-8 | | Product Categories: | | | Mol File: | 583-52-8.mol |  |
| | Potassium oxalate Chemical Properties |
| | Potassium oxalate Usage And Synthesis |
| Chemical Properties | The anhydrous salt, mol wt 166.22, is obtained when the monohydrate is dehydrated at 160 °C. The monohydrate is preferred as a reagent in analytical chemistry and in miscellaneous uses principally because of its high solubility as compared with other simple neutral oxalates. | | Chemical Properties | Colorless, transparent crystals; odorless.
Soluble in water. | | Uses | Cleaning and bleaching straw, removing stains in photography; in vitro blood anticoagulant; also in analytical chemistry. | | Uses | Potassium oxalate is a white crystal or powder made by
neutralizing oxalic acid with potassium carbonate. It is soluble
in water 1:3 but not in alcohol. Potassium oxalate was used as
an early developer for gelatin plates but is best known as the
developer for platinum prints. | | General Description | Potassium oxalate, K2C204, H20, is odorless, efforescent, water-soluble, colorless crystals that decompose when heated. Sinks in and mixes slowly with water. Used in analytical chemistry and photography, and as a bleach and oxalic acid source. | | Air & Water Reactions | Water soluble. | | Reactivity Profile | Potassium oxalate gives basic aqueous solutions. Reacts as a base to neutralize acids in reactions that generate heat, but less than is generated by neutralization of the bases in reactivity group 10. Can serve as a reducing agent in reactions that generate carbon dioxide. | | Hazard | Toxic by inhalation and ingestion. | | Health Hazard | Inhalation of dust can cause systemic poisoning. Ingestion causes burning pain in throat, esophagus, and stomach; exposed areas of mucous membrane turn white; vomiting, severe purging, weak pulse, and cardiovascular collapse may result; if death is delayed, neuromuscular symptoms develop. Contact with eyes or skin causes irritation. | | Fire Hazard | Behavior in Fire: Loses water at about 160° and decomposes to carbonate with no charring. The reaction is not hazardous. | | Flammability and Explosibility | Not classified |
| | Potassium oxalate Preparation Products And Raw materials |
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