76723

1-Penten-3-one

contains ~0.1% BHT as stabilizer, analytical standard

• Synonim(y): Ethyl vinyl ketone
• Wzór liniowy: C₂H₅COCH=CH₂
• Numer CAS: 1629-58-9
• Masa cząsteczkowa: 84.12
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329767298
• EC Number: 216-624-3
• Beilstein/REAXYS Number: 1735857
• MDL number: MFCD00009316

Właściwości

• grade: analytical standard
• Quality Segment: 100
• assay: ≥96.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• contains: ~0.1% BHT as stabilizer
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.419
• bp: 38 °C/60 mmHg (lit.)
• density: 0.851 g/mL at 20 °C, 0.845 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• storage temp.: −20°C
• SMILES string: CCC(=O)C=C
• InChI: 1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3
• InChI key: JLIDVCMBCGBIEY-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.

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,GHS06,GHS05
• signalword: Danger
• hcodes: H225,H301 + H311 + H331,H314
• pcodes: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 14.0 °F - closed cup
• flash_point_c: -10 °C - closed cup