02476

2-Heptanone

analytical standard

• Synonym(s): Methyl pentyl ketone
• Linear Formula: CH₃(CH₂)₄COCH₃
• CAS Number: 110-43-0
• Molecular Weight: 114.19
• Beilstein: 1699063
• EC Number: 203-767-1
• MDL number: MFCD00009513
• UNSPSC Code: 41116107
• PubChem Substance ID: 329747442
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 3.94 (vs air)
• vapor pressure: 2.14 mmHg ( 20 °C)
• Assay: ≥99.0% (GC)
• autoignition temp.: 739 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 1.11 %, 65 °F; 7.9 %, 121 °F
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.408 (lit.); n20/D 1.409
• bp: 149-150 °C (lit.)
• mp: −35 °C (lit.)
• density: 0.82 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CCCCCC(C)=O
• InChI: 1S/C7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
• InChI key: CATSNJVOTSVZJV-UHFFFAOYSA-N

Description

General description

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.

Recommended products

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Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H302 + H332,H336
• Precautionary Statements: P210 - P233 - P240 - P241 - P301 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 105.8 °F - closed cup
• Flash Point(C): 41 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves