00282

Diheptyl phthalate

analytical standard

• Synonyme(s) : Phthalic acid diheptyl ester
• Formule linéaire : C₆H₄-1,2-[CO₂(CH₂)₆CH₃]₂
• Numéro CAS: 3648-21-3
• Poids moléculaire : 362.50
• Numéro Beilstein : 2336623
• Numéro CE : 222-885-4
• Numéro MDL: MFCD00043680
• Code UNSPSC : 85151701
• ID de substance PubChem : 329747029
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Pureté: ≥97.0% (GC)
• Durée de conservation: limited shelf life, expiry date on the label
• Indice de réfraction: n20/D 1.485 (lit.)
• Point d'ébullition: 195 °C/0.04 mmHg (lit.)
• Densité: 0.988 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCC
• InChI: 1S/C22H34O4/c1-3-5-7-9-13-17-25-21(23)19-15-11-12-16-20(19)22(24)26-18-14-10-8-6-4-2/h11-12,15-16H,3-10,13-14,17-18H2,1-2H3
• Clé InChI: JQCXWCOOWVGKMT-UHFFFAOYSA-N

Description

Description générale

Diheptyl phthalate belongs to the class of phthalate esters (PAEs), a group of commercially important chemical compounds used as an industrial solvent and plasticizer in polyvinyl chloride (PVC) plastics. PAEs are regarded as ubiquitous environmental contaminants which are toxic to living organisms.

Application

Diheptyl phthalate may be used as an analytical reference standard for the determination of the analyte in water samples by magnetic solid-phase extraction based on magnetic multi-walled carbon nanotubes followed by gas chromatography-tandem mass spectrometry (GC-MS/MS) and in food samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS).

Produits recommandés

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Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319,H335,H361
• Conseils de prudence: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113 °C - closed cup