Ethyl Amyl Ketone - Materials / Alfa Chemistry

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Ethyl Amyl Ketone

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Catalog Number

ACMA00017354

Product Name

Ethyl Amyl Ketone

Category

Polymers

Description

Ethyl amyl ketone appears as a clear colorless liquid with a pungent odor. Insoluble in water and partially soluble in alcohol. Flash point of 138°F. Vapors are denser than air and may have a narcotic effect in high concentrations. Used in making perfumes and as a solvent for nitrocellulose and vinyl resins.;Liquid;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;colourless, oily liquid with a herbaceous, fruity warm odour;Colorless liquid with a pungent odor.

IUPAC Name

octan-3-one

Molecular Weight

128.21g/mol

Molecular Formula

C8H16O;C8H16O

Canonical SMILES

CCCCCC(=O)CC

InChI

InChI=1S/C8H16O/c1-3-5-6-7-8(9)4-2/h3-7H2,1-2H3

InChI Key

RHLVCLIPMVJYKS-UHFFFAOYSA-N

Boiling Point

332.6 to 334.4 °F at 760 mm Hg (USCG, 1999);167.5 °C;167.5 °C;157-162 °C;315°F

Melting Point

-70 °F (NIOSH, 2016);-56.7 °C;-70°F

Flash Point

115 °F (USCG, 1999);43 °C c.c., 57.2 °C o.c.;115°F

Density

0.822 (USCG, 1999);d15 0.83;0.820-0.824 at 20 °C/20 °C;Relative density (water = 1): 0.82;0.817-0.821 (23?°);0.82

Solubility

Insoluble (NIOSH, 2016);0.02 M;2.6 mg/mL at 20 °C;Miscible with ethanol, ether;Miscible with oxygenated solvents.;In water, 2.6X10+3 mg/L at 20 °C;2.6 mg/mL at 20 °C;Solubility in water, g/100ml at 20 °C: 0.3;soluble in most common organic solvents; insoluble in water;1 ml in 5 ml 60% alcohol; 1 ml in 3 ml 70% alcohol (in ethanol)

Color/Form

Colorless liquid

Complexity

76.6

Covalently-Bonded Unit Count

EC Number

203-423-0

Exact Mass

128.120115g/mol

Formal Charge

Heavy Atom Count

ICSC Number

1391

Log P

log Kow = 2.22 (est)

MeSH Entry Terms

3-octanone

Monoisotopic Mass

128.120115g/mol

NSC Number

60161

Odor

Mild fruity odor

Other Experimental

One gallon weighs 6.83 lbs at 20 °C. BP 157-162 °C at 760 mm Hg.;Compatible with alcohols, ketones, ethers, manu other organic solvents.;Freezing point = 46 °C;Henry's Law constant = 1.30X10-4 atm-cu m/mol at 25 °C (est);Hydroxyl radical reaction rate constant = 9.3X10-12 cu cm/molec-sec at 25 °C (est)

Refractive Index

n23D 1.4156;Index of refraction: 1.4150 at 20 °C/D;1.413-1.418

Rotatable Bond Count

UNII

79173B4107

UN Number

2271;2271;2271

Vapor Density

Relative vapor density (air = 1): 4.4

Vapor Pressure

2 mm Hg (NIOSH, 2016);2.00 mmHg;2 mm Hg at 20 °C;Vapor pressure, kPa at 25 °C: 0.267;2 mmHg

XLogP3