02476

2-Heptanone

analytical standard

• Sinonimo/i: Methyl pentyl ketone
• Formula condensata: CH₃(CH₂)₄COCH₃
• Numero CAS: 110-43-0
• Peso molecolare: 114.19
• Beilstein: 1699063
• Numero CE: 203-767-1
• Numero MDL: MFCD00009513
• Codice UNSPSC: 41116107
• ID PubChem: 329747442
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 3.94 (vs air)
• Tensione di vapore: 2.14 mmHg ( 20 °C)
• Saggio: ≥99.0% (GC)
• Temp. autoaccensione: 739 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 1.11 %, 65 °F; 7.9 %, 121 °F
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.408 (lit.); n20/D 1.409
• P. ebollizione: 149-150 °C (lit.)
• Punto di fusione: −35 °C (lit.)
• Densità: 0.82 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Stringa SMILE: CCCCCC(C)=O
• InChI: 1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3; CATSNJVOTSVZJV-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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.

Prodotti consigliati

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Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H226,H302 + H332,H336
• Consigli di prudenza: P210 - P233 - P240 - P241 - P301 + P312 - P304 + P340 + P312
• Classi di pericolo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3
• Organi bersaglio: Central nervous system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 105.8 °F - closed cup
• Punto d’infiammabilità (°C): 41 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter