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Sodium oxalate, 99%
Artikelnummer. 11444763
Marke: Thermo Scientific Alfa Aesar A11648.36
Beschreibung
Sodium oxalate is used as reducing agent, as a primary standard for standardizing potassium permanganate solutions and as a neutralizer for exothermic acidic reactions. It finds application in metal cleaning preparations, metal extraction and separation, blueprint coatings, electroplating baths, special cement manufacturing, plant nutrition as well as in textile and pharmaceutical industries. It plays an important role to remove calcium ions from blood plasma and prevents blood clotting.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Sodium oxalate is used as reducing agent, as a primary standard for standardizing potassium permanganate solutions and as a neutralizer for exothermic acidic reactions. It finds application in metal cleaning preparations, metal extraction and separation, blueprint coatings, electroplating baths, special cement manufacturing, plant nutrition as well as in textile and pharmaceutical industries. It plays an important role to remove calcium ions from blood plasma and prevents blood clotting.
Solubility
Soluble in water and formic acid. Insoluble in ether and alcohol.
Notes
Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Spezifikation
Spezifikation
| Melting Point | ∼250°C to 270°C (decomposition) |
| Density | 2.34 |
| Odor | Odorless |
| Quantity | 500 g |
| Beilstein | 3631622 |
| Sensitivity | Hygroscopic |
| Merck Index | 14,8650 |
| Solubility Information | Soluble in water and formic acid. Insoluble in ether and alcohol. |
| Formula Weight | 134 |
| Percent Purity | 99% |
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Sicherheit und Handhabung
- Sodium oxalate
- Warning
- Acute toxicity Category 4
- H302-Harmful if swallowed.
- H312-Harmful in contact with skin.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- MIXTURE LIST-Contains : Ethanedioic acid, disodium salt
RUO – Research Use Only
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