4-méthyl - 3 - penten - 2-1,matériau de référence analytique

Code: 49722-1ml D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

4-Methyl-3-penten-2-one may be used as a reference standard for the determination of 4-methyl-3-penten-2-one in Irish beef meats by gas chromatography-olfactometr...


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Votre prix
$68.44 1ML
$82.13 inc. VAT

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

4-Methyl-3-penten-2-one may be used as a reference standard for the determination of 4-methyl-3-penten-2-one in Irish beef meats by gas chromatography-olfactometry (GC-O), in human urine by static headspace extraction followed by analysis using GC with mass spectrometry (MS), in caja-umbu (Spondias sp.) fruits by GC-MS and in wild gilthead sea bream (Sparus aurata) by simultaneous distillation-extraction (SDE) followed by analysis using GC with flame ionization detector (FID) as well as GC-MS.

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

General description

4-Methyl-3-penten-2-one belongs to the volatile organic compounds (VOCs) class of chemicals.

application(s)cleaning productscosmeticsflavors and fragrancesfood and beveragespersonal care
assay≥99.0% (GC)
bp130 °C (lit.)
density0.858 g/mL at 25 °C (lit.)
formatneat
gradeanalytical standard
impurities≤0.5% water
InChI keySHOJXDKTYKFBRD-UHFFFAOYSA-N
InChI1S/C6H10O/c1-5(2)4-6(3)7/h4H,1-3H3
mp-41.5 °C (lit.)
Quality Level100
refractive indexn20/D 1.440-1.446, n20/D 1.442 (lit.)
shelf lifelimited shelf life, expiry date on the label
SMILES stringCC(C)=CC(C)=O
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number141-79-7
Hazard Class3
Un Number1229
Pack GroupIII
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