95054

Azelaic acid

analytical standard

• Sinónimos: Nonanedioic acid
• Fórmula lineal: HO₂C(CH₂)₇CO₂H
• Número de CAS: 123-99-9
• Peso molecular: 188.22
• Beilstein: 1101094
• Número CE: 204-669-1
• Número MDL: MFCD00004432
• Código UNSPSC: 85151701
• ID de la sustancia en PubChem: 329770414
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• densidad de vapor: 6.5 (vs air)
• presión de vapor: <1 mmHg ( 20 °C)
• Ensayo: ≥98.5% (GC)
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• impurezas: ≤0.5% water
• bp: 286 °C/100 mmHg (lit.)
• mp: 106-112 °C; 109-111 °C (lit.)
• aplicaciones: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Formato: neat
• cadena SMILES: OC(=O)CCCCCCCC(O)=O
• InChI: 1S/C9H16O4/c10-8(11)6-4-2-1-3-5-7-9(12)13/h1-7H2,(H,10,11)(H,12,13)
• Clave InChI: BDJRBEYXGGNYIS-UHFFFAOYSA-N

Descripción

Descripción general

Azelaic acid (heptane-l,7-dicarboxylic acid), a dicarboxylic saturated acid, is an active component of some topical anti-acne preparations. It is reportedly identified in cosmetics and pharmaceuticals. Azelaic acid is found to suppress the growth of Propionibacterium spp. and reduce keratinization.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Aplicación

Azelaic acid may be used as an analytical reference standard for the quantification of the analyte in the following:

• Tobacco using gas chromatography coupled to mass spectrometry (GC-MS).
• Topical preparations using reversed-phase liquid chromatographic (LC) with UV-Vis detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H315,H319
• Consejos de prudencia: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Clasificaciones de peligro: Eye Irrit. 2 - Skin Irrit. 2
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 410.0 °F - closed cup
• Punto de inflamabilidad (°C): 210 °C - closed cup