46204

4-Heptanone

analytical standard

• Synonim(y): Butyrone, Dipropyl ketone
• Wzór liniowy: (CH₃CH₂CH₂)₂CO
• Numer CAS: 123-19-3
• Masa cząsteczkowa: 114.19
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329757099
• EC Number: 204-608-9
• Beilstein/REAXYS Number: 1699049
• MDL number: MFCD00009403

Właściwości

• grade: analytical standard
• vapor density: 3.93 (vs air)
• vapor pressure: 5.2 mmHg ( 20 °C)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.407 (lit.)
• bp: 145 °C (lit.)
• mp: −33 °C (lit.)
• density: 0.817 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CCCC(=O)CCC
• InChI: 1S/C7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3
• InChI key: HCFAJYNVAYBARA-UHFFFAOYSA-N

Opis

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

4-Heptanone may be used as an analytical reference standard for the quantification of the analyte in cane-sugar spirit and rum samples using high-performance liquid chromatography with diode array detection.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H226,H332
• pcodes: P210 - P233 - P240 - P241 - P242 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation - Flam. Liq. 3
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 120.2 °F - closed cup
• flash_point_c: 49 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter