02476

2-Heptanone

analytical standard

• Synonyme(s) : Methyl pentyl ketone
• Formule linéaire : CH₃(CH₂)₄COCH₃
• Numéro CAS: 110-43-0
• Poids moléculaire : 114.19
• Numéro Beilstein : 1699063
• Numéro CE : 203-767-1
• Numéro MDL: MFCD00009513
• Code UNSPSC : 41116107
• ID de substance PubChem : 329747442
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3.94 (vs air)
• Pression de vapeur: 2.14 mmHg ( 20 °C)
• Pureté: ≥99.0% (GC)
• Température d'inflammation spontanée: 739 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Limite d'explosivité: 1.11 %, 65 °F; 7.9 %, 121 °F
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.408 (lit.); n20/D 1.409
• Point d'ébullition: 149-150 °C (lit.)
• Pf: −35 °C (lit.)
• Densité: 0.82 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CCCCCC(C)=O
• InChI: 1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
• Clé InChI: CATSNJVOTSVZJV-UHFFFAOYSA-N

Description

Description générale

2-Heptanone is a volatile organic compound (VOC) that is generally present as an aroma active component in food products. It is also used extensively in semiconductor and electronics industries.

Application

2-Heptanone may be used as an analytical standard for the determination of the analyte in workplace air, odor active compound mixture, human biological samples, cheese samples, animal meat samples, and moldy building materials by various chromatography techniques.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H226,H302 + H332,H336
• Conseils de prudence: P210 - P233 - P240 - P241 - P301 + P312 - P304 + P340 + P312
• Classification des risques: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3
• Organes cibles: Central nervous system
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 105.8 °F - closed cup
• Point d'éclair (°C): 41 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter