02476

2-Heptanone

analytical standard

• Sinônimo(s): Methyl pentyl ketone
• Fórmula linear: CH₃(CH₂)₄COCH₃
• Número CAS: 110-43-0
• Peso molecular: 114.19
• Beilstein: 1699063
• Número CE: 203-767-1
• Número MDL: MFCD00009513
• Código UNSPSC: 41116107
• ID de substância PubChem: 329747442
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 3.94 (vs air)
• pressão de vapor: 2.14 mmHg ( 20 °C)
• Ensaio: ≥99.0% (GC)
• temperatura de autoignição: 739 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 1.11 %, 65 °F; 7.9 %, 121 °F
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.408 (lit.); n20/D 1.409
• p.e.: 149-150 °C (lit.)
• pf: −35 °C (lit.)
• densidade: 0.82 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• 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 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.

Aplicação

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.

Produtos recomendados

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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