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Key Documents

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46211

Supelco

2-Pentanona

analytical standard

Sinónimos:

Metilpropilcetona

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About This Item

Fórmula lineal:
CH3COCH2CH2CH3
Número de CAS:
107-87-9
Peso molecular:
86.13
Beilstein/REAXYS Number:
506058
EC Number:
203-528-1
MDL number:
MFCD00009400
UNSPSC Code:
41116107
PubChem Substance ID:
329757104
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor pressure

27 mmHg ( 20 °C)

assay

98-100% (GC)

autoignition temp.

941 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

8.2 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.39 (lit.)

bp

101-105 °C (lit.)

mp

−78 °C (lit.)

solubility

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

density

0.809 g/mL at 25 °C (lit.)

application(s)

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

format

neat

storage temp.

2-30°C

SMILES string

CCCC(C)=O

InChI

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

InChI key

XNLICIUVMPYHGG-UHFFFAOYSA-N

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Application

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

Recommended products

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.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

46.4 °F - closed cup

flash_point_c

8 °C - closed cup

ppe

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

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
BCCF1981
BCBW6271
SZBF079XV
SZBC264XV
SZBC243XV

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3-Pentanone ≥99%

Sigma-Aldrich

W510106

3-Pentanone

4-Methyl-2-pentanone analytical standard

Supelco

02474

4-Methyl-2-pentanone

Butyl acetate analytical standard

Supelco

73285

Butyl acetate

2-Butanona analytical standard

Supelco

02469

2-Butanona

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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