W254401

2-Heptanone

≥98%, FCC, FG

• Sinônimo(s): Methyl pentyl ketone
• Fórmula linear: CH₃(CH₂)₄COCH₃
• Número CAS: 110-43-0
• Peso molecular: 114.19
• Número FEMA: 2544
• Beilstein: 1699063
• Número CE: 203-767-1
• Conselho da Europa nº: 136
• Número MDL: MFCD00009513
• Código UNSPSC: 12164502
• ID de substância PubChem: 24901131
• Número de Flavis: 7.002
• NACRES: NA.21

Propriedades

• fonte biológica: synthetic
• Nível de qualidade: 400
• grau: FG; Fragrance grade; Halal; Kosher
• Agency: follows IFRA guidelines; meets purity specifications of JECFA
• conformidade reg.: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117; FDA 21 CFR 172.515
• densidade de vapor: 3.94 (vs air)
• pressão de vapor: 2.14 mmHg ( 20 °C)
• Ensaio: ≥98%
• forma: liquid
• temperatura de autoignição: 739 °F
• Lim. expl.: 1.11 %, 65 °F; 7.9 %, 121 °F
• índice de refração: n20/D 1.408 (lit.)
• pb: 149-150 °C (lit.)
• pf: −35 °C (lit.)
• densidade: 0.82 g/mL at 25 °C (lit.)
• aplicação(ões): flavors and fragrances
• Documentação: see Safety & Documentation for available documents
• alérgeno alimentar: no known allergens
• alérgeno de fragrância: no known allergens
• Organoléptico: banana; creamy; fruity; waxy; cheesy
• cadeia de caracteres SMILES: CCCCCC(C)=O
• InChI: 1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
• chave InChI: CATSNJVOTSVZJV-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Warning
• Frases de perigo: H226,H302 + H332,H336
• Declarações de precaução: P210 - P233 - P240 - P241 - P301 + P312 - P304 + P340 + P312
• Classificações de perigo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3
• Órgãos-alvo: Central nervous system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 105.8 °F - closed cup
• Ponto de fulgor (°C): 41 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter