75034

2,3-Hexanedione

analytical standard

• Synonim(y): Acetyl butyryl
• Wzór liniowy: CH₃CH₂CH₂COCOCH₃
• Numer CAS: 3848-24-6
• Masa cząsteczkowa: 114.14
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329766074
• EC Number: 223-350-8
• Beilstein/REAXYS Number: 1699896
• MDL number: MFCD00009398

Właściwości

• grade: analytical standard
• Quality Level: 100
• vapor density: 3.9 (vs air)
• vapor pressure: 10 mmHg ( 20 °C)
• assay: ≥96.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.409, n20/D 1.412 (lit.)
• bp: 128 °C (lit.)
• density: 0.934 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: CCCC(=O)C(C)=O
• InChI: 1S/C6H10O2/c1-3-4-6(8)5(2)7/h3-4H2,1-2H3
• InChI key: MWVFCEVNXHTDNF-UHFFFAOYSA-N

Opis

Application

2,3-Hexanedione may be used as an internal standard for the quantitative determination of methylglyoxal present in the tissues of Sprague–Dawley rats using electrospray ionization liquid chromatography coupled with mass spectrometry(ESI/LC/MS).

2,3-Hexanedione may be used as an internal standard for the determination of intermediates of advanced glycation end products in the human nail using ultra-performance liquid chromatography coupled with electrospray ionization time-of-flight mass spectrometry (UPLC-ESI-TOFMS).[1]

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS08
• signalword: Warning
• hcodes: H226,H373
• pcodes: P210 - P233 - P240 - P241 - P242 - P314
• Hazard Classifications: Flam. Liq. 3 - STOT RE 2 Inhalation
• target_organs: Respiratory system
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 82.4 °F - closed cup
• flash_point_c: 28 °C - closed cup