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Coffein, 99 %, Thermo Scientific Chemicals
Beschreibung
This material is traded for research purposes ONLY. Thermo Fisher does NOT certify this material as suitable for pharmaceutical, cosmetic, veterinary or food use. Caffeine has inhibitory action against lung and colon tumorigenses and virus induction.Caffeine is used to treat and prevent bronchopulmonary dysplasia in premature infants. It is also used for the treatment of apnea of prematurity and orthostatic hypotension. It is widely used as an additive in food, cosmetics, pharmaceuticals and beverages. It confers a protective effect against some diseases including Parkinson's disease and certain types of cancer.
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.
Löslich in Pyrrol, Tetrahydrofuran+Wassergemisch und Ethylacetat. Schwer löslich in Wasser und Ethanol.
Hinweise
Kühl lagern. Nicht kompatibel mit starken Oxidationsmitteln.
Spezifikation
Spezifikation
| Chemischer Name oder Material | Caffeine |
| Schmelzpunkt | 234°C to 236°C |
| Dichte | 1.23 g/mL |
| Prozentgehaltsbereich | 99% |
| Menge | 250 g |
| UN-Nummer | UN1544 |
| Beilstein | 17705 |
| Merck Index | 14,1636 |
| Löslichkeitsinformationen | Soluble in pyrrole,tetrahydrofuran+water mixture and ethyl acetate; Slightly soluble in water and ethanol. |
| IUPAC-Name | 1,3,7-trimethyl-2,3,6,7-tetrahydro-1H-purin-2,6-dion |
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Sicherheit und Handhabung
- Caffeine
- Achtung
- Akute Toxizität Kategorie 4
- H302-Gesundheitsschädlich bei Verschlucken.
- P264-Nach Gebrauch gründlich waschen.
- P301+P330+P331-BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen.
- P312-Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
- MIXTURE LIST-Enthält: caffeine
RUO – Research Use Only