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821-55-6 - 2-Nonanone, 98+% - n-Heptyl methyl ketone - A11781 - Alfa Aesar

A11781 2-Nonanone, 98+%

CAS Number
821-55-6
Synonyms
n-Heptyl methyl ketone

Size Price ($) Quantity Availability
50g 21.73
100g 36.26
1000g 267.80
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2-Nonanone, 98+%

MDL
MFCD00009553
EINECS
212-480-0

Chemical Properties

Formula
C9H18O
Formula Weight
142.24
Melting point
-15°
Boiling Point
195°
Flash Point
64°(147°F)
Density
0.826
Refractive Index
1.4210
Solubility
Not miscible or difficult to mix with water.

Applications

2-Nonanone was used to analyze the sensitivity of sensors coated with nafion and carbowax to certify cheese samples. It was used to study binding of β-lactoglobulin to alkanones. Also used to analyze the sensitivity of sensors coated with nafion and carbowax to certify cheese samples and to study binding of β-lactoglobulin to alkanones.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literature References

Vânia F Pais et. al. An electronic nose based on coated piezoelectric quartz crystals to certify ewes' cheese and to discriminate between cheese varieties. Sensors Magazine., 2012, 12 (2), 1422-1436.

O'Neill TE; and Kinsella JE. Binding of alkanone flavors to β-lactoglobulin: effects of conformational and chemical modification. J. Agric. Food Chem, 1987, 35 (5), 770-774.

GHS Hazard and Precautionary Statements

Hazard Statements: H227

Combustible liquid.

Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1743645
Harmonized Tariff Code
2914.19
TSCA
Yes
RTECS
RA8225000

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