W254401

2-Heptanone

≥98%, FCC, FG

• Synonyme(s) : Methyl pentyl ketone
• Formule linéaire : CH₃(CH₂)₄COCH₃
• CAS Number: 110-43-0
• Poids moléculaire : 114.19
• Numéro FEMA: 2544
• Beilstein: 1699063
• Numéro CE : 203-767-1
• Conseil de l'Europe Nº : 136
• Numéro MDL: MFCD00009513
• Code UNSPSC : 12164502
• ID de substance PubChem : 24901131
• Numéro Flavis : 7.002
• Nomenclature NACRES : NA.21

Propriétés

• Source biologique: synthetic
• Niveau de qualité: 400
• Qualité: FG; Fragrance grade; Halal; Kosher
• Agence: follows IFRA guidelines; meets purity specifications of JECFA
• Conformité réglementaire: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• Densité de vapeur: 3.94 (vs air)
• Pression de vapeur: 2.14 mmHg ( 20 °C)
• Essai: ≥98%
• Forme: liquid
• Température d'inflammation spontanée: 739 °F
• Limite d'explosivité: 1.11 %, 65 °F; 7.9 %, 121 °F
• Indice de réfraction: n20/D 1.408 (lit.)
• pb: 149-150 °C (lit.)
• Pf: −35 °C (lit.)
• Densité: 0.82 g/mL at 25 °C (lit.)
• Application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• Allergène alimentaire: no known allergens
• Allergène de parfum: no known allergens
• Propriétés organoleptiques: banana; creamy; fruity; waxy; cheesy
• 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 linear ketone. It has been produced in the cultures of Penicillium commune and Paecilomycet variotii cultivated on pine wood.

2-Heptanone is an aroma compound. It is a bioactive agent and has potential as a pesticide. Kinetics of release of 2-heptanone incorporated into lipid films or composite solid lipid particle (SLP) films have been investigated. 2-Heptanone is secreted by the mandibular glands of honeybees when they bite. It is reported to act as an anaesthetic in small arthropods, such as wax moth larva (WML) and Varroa mites, which are paralysed after a honeybee bite.

Application

2-Heptanone may be employed as solvent to determine the protection effectiveness of glove materials against solvents present in a commonly used automotive clear coat formulation using a novel permeation panel. It may be used in a study to investigate the influence of oxidation-induced structural modifications of myofibrillar protein on its binding ability with aroma compounds.

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