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46211

Supelco

2-Pentanone

analytical standard

Sinonimo/i:

Methyl propyl ketone

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About This Item

Formula condensata:
CH3COCH2CH2CH3
Numero CAS:
107-87-9
Peso molecolare:
86.13
Beilstein:
506058
Numero CE:
203-528-1
Numero MDL:
MFCD00009400
Codice UNSPSC:
41116107
ID PubChem:
329757104
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Tensione di vapore

27 mmHg ( 20 °C)

Saggio

98-100% (GC)

Temp. autoaccensione

941 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

8.2 %

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.39 (lit.)

P. eboll.

101-105 °C (lit.)

Punto di fusione

−78 °C (lit.)

Solubilità

H2O: soluble 72.6 g/L at 20 °C (OECD Test Guideline 105)

Densità

0.809 g/mL at 25 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

Formato

neat

Temperatura di conservazione

2-30°C

Stringa SMILE

CCCC(C)=O

InChI

1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
XNLICIUVMPYHGG-UHFFFAOYSA-N

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Applicazioni

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

Prodotti consigliati

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.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H302,H319

Classi di pericolo

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

46.4 °F - closed cup

Punto d’infiammabilità (°C)

8 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
BCCF1981
BCBW6271
SZBF079XV
SZBC264XV
SZBC243XV

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3-Pentanone ≥99%

Sigma-Aldrich

W510106

3-Pentanone

4-metil-2-pentanone analytical standard

Supelco

02474

4-metil-2-pentanone

Butyl acetate analytical standard

Supelco

73285

Butyl acetate

2-butanone analytical standard

Supelco

02469

2-butanone

Jenny Pettersson et al.
Biological & pharmaceutical bulletin, 31(3), 534-537 (2008-03-04)
Many phytochemicals found in the diet may prevent colon carcinogenesis by affecting biochemical processes in the colonic mucosa. Inflammation and subsequent elevation of the enzyme cyclooxygenase-2 (COX-2) are two such factors involved in the development of colon cancer, and inhibition
J M Mathews et al.
Toxicology and applied pharmacology, 146(2), 255-260 (1997-11-05)
The effect of trans-1,2-dichloroethylene (DCE), an inhibitor of cytochrome P450 (P450) 2E1 (CYP2E1), on the composition and quantity of volatile organic chemicals (VOCs) expired in the breath of male F-344 rats was determined in parallel with hepatic P450 activity and
F J Kelling et al.
Medical and veterinary entomology, 16(2), 161-169 (2002-07-12)
The presence of background odour was found to have a small but significant effect on the sensitivity of the antennal olfactory system of houseflies, Musca domestica Linnaeus (Diptera: Muscidae), to new pulses of odour. We show that cross-adaptation and cross-sensitization
Silvina Fadda et al.
FEMS microbiology letters, 228(1), 143-149 (2003-11-13)
In sausage, Staphylococcus carnosus increases the levels of methyl ketones which could arise from incomplete beta-oxidation of fatty acids followed by a decarboxylation. The objective of this work was to characterize the beta-decarboxylase activities in cell-free extract. By using different
Linus Olofsson et al.
Organic & biomolecular chemistry, 3(5), 750-755 (2005-02-26)
The enantioselective reduction of 2-pentanone to (R)- and (S)-2-pentanol by Thermoanaerobacter (formerly Thermoanaerobium) brockii alcohol dehydrogenase (TBADH) in mixtures of water and water-miscible organic solvents was investigated. Significant enzymatic activity was retained in up to 87% methanol, ethanol and acetonitrile.
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