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Acide dodécanoïque, généralement 99,5 %, Thermo Scientific Chemicals
Beskrivelse
Dodecanoic acid is used in the preparation of cosmetics, soaps, alkyd resins and wetting agents. It is also used to measure the molar mass of an unknown substance through freezing point depression. It is also used as a food additive and an active component in a treatment for acne. In addition to this, it is a substrate for acylation of certain proteins based on the murine studies.
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.
Tekniske data
Tekniske data
| Nom chimique ou matériau | Dodecanoic acid |
| Point de fusion | 43°C to 45°C |
| Densité | 0.883 g/mL |
| Point d’ébullition | 180°C (21 mmHg) |
| Point d’éclair | 165°C (329°F) |
| Odeur | Odorless |
| Quantité | 50 g |
| Beilstein | 1099477 |
| Merck Index | 14,5384 |
| Informations sur la solubilité | Soluble in water,benzene,acetone,alcohol,petroleum ether,dimethyl sulfoxide and dimethyl formamide. Slightly soluble in chloroform. |
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Sikkerhed og håndtering
- Dodecanoic acid
- Dangers
- Lésion oculaire grave/irritation oculaire Catégorie 1
- H318-Provoque des lésions oculaires graves.
- P280-Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/ du visage.
- P305+P351+P338-EN CAS DE CONTACT AVEC LES YEUX: rincer avec précaution à l'eau pendant plusieurs minutes. Enlever les lentilles de contact si la victime en porte et si elles peuvent être facilement enlevées. Continuer à rincer.
- MIXTURE LIST-Contain: Lauric acid
RUO – Research Use Only
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