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O-Acetylsalicylic acid, 99%
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Descrizione
O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. Along with sodium salicylate (sc-3520), aspirin has been shown to block the long terminal repeat from the human immunodeficiency virus and the Ig κ enhancer from NFκB dependent transcription.
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.
O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. Along with sodium salicylate (sc-3520), aspirin has been shown to block the long terminal repeat from the human immunodeficiency virus and the Ig κ enhancer from NFκB dependent transcription.
Solubility
Soluble in 100% ethanol (80mg/ml), DMSO (41mg/ml) or dimethyl formamide (30mg/ml); slightly soluble in Phosphate-buffered saline (PBS), pH 7.2 (2.7mg/ml).
Notes
Store at room temperature. Ensure good ventilation.
Specifica
Spezifikation
| Materiale o nome chimico | O-Acetylsalicylic acid |
| Punto di fusione | 133°C to 140°C |
| Densità | 1.4 |
| Punto d'infiammabilità | 250°C (482°F) |
| Quantità | 100 g |
| Beilstein | 779271 |
| Indice di Merck | 14,851 |
| Informazioni di solubilità | Soluble in 100% ethanol (80mg/ml),DMSO (41mg/ml) or dimethyl formamide (30mg/ml); slightly soluble in Phosphate-buffered saline (PBS),pH 7.2 (2.7mg/ml). |
| Peso formulazione | 180.15 |
| Percent Purity | 99% |
Sicherheit und Handhabung
- O-Acetylsalicylic acid
- Attenzione
- Tossicità acuta Categoria 4
- H302-Nocivo se ingerito.
- P264-Lavare accuratamente dopo l'uso.
- P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
- P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
- MIXTURE LIST-Contiene: O-Acetylsalicylic acid
RUO – Research Use Only
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