6-Undecanone | CAS No. 927-49-1

6-Undecanone

Basic Information

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CAS Number

927-49-1

Molecular Formula

C11H22O

Molecular Weight

170.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

14.6 °C

Boiling Point

228 °C

Density

0.831 g/mL at 25 °C

Solubility

2.94e-04 M

Refractive Index

n20/D 1.4270(lit.)

Vapor Pressure

0.05 mmHg

SMILES

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CCCCCC(=O)CCCCC

InChI

InChI=1S/C11H22O/c1-3-5-7-9-11(12)10-8-6-4-2/h3-10H2,1-2H3

InChIKey

ZPQAKYPOZRXKFA-UHFFFAOYSA-N

LogP

3.7161000000000026

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

95.6

Safety Information

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GHS Hazard Pictograms

H227

Hazard Statement

H227 Combustible liquid
Flammable liquids

Hazard Class

Class Comb liq. Class Comb liq.

Synonyms & References

English

Undecan-6-one
Di-n-amyl ketone~Di-n-pentyl ketone
Undecanone
dipentyl ketone
6-Undecanone (Diamylketone)
Di-n-amyl ketone
6-Hendecanon
6-Oxoundecane
6-Undecanon
Amyl ketone
Diamylketon
Pentyl ketone
6-Undecanone
CAPRONE
diamyl ketone
dipentylformal
FEMA 4022
n-caprone
Ketones, C11
6undecanone
(C11) Ketones
Undecanone-(6)
8JMD3E1SOO
ZPQAKYPOZRXKFA-UHFFFAOYSA-N
Diamylketone
undecan-6-one, 6-undecanone
6-Undecanone, analytical standard
OR7146
LMFA12000062
Diamyl ketone
Dipentyl ketone

MDL Number

MFCD00009516

Customs Code

2914190090

FAQ

What are the physical and chemical properties of 6-Undecanone (CAS: 927-49-1)?

6-Undecanone (CAS: 927-49-1) is a colorless to light yellow liquid with a pungent, fruity odor. It has a molecular weight of approximately 154.26 g/mol and a boiling point of 170°C. It is slightly soluble in water but miscible with ethanol and other organic solvents. Chemically, it is relatively stable but can react with strong oxidizing agents.

How is 6-Undecanone (CAS: 927-49-1) typically synthesized?

6-Undecanone can be synthesized by the oxidation of 6-undecanol using potassium permanganate or other strong oxidizing agents. The reaction is typically carried out in an acidic medium and provides high selectivity and yield. The process can also be optimized using specific catalysts to improve the reaction efficiency.

What industries use 6-Undecanone (CAS: 927-49-1)?

6-Undecanone (CAS: 927-49-1) is widely used in the fragrance and flavor industry due to its pleasant fruity odor. It is also utilized in the pharmaceutical industry as a precursor for certain drug synthesis. Additionally, it has applications in the polymer industry for modifying the properties of resins and plastics.

What precautions should be taken when handling 6-Undecanone (CAS: 927-49-1)?

When handling 6-Undecanone (CAS: 927-49-1), ensure proper personal protective equipment (PPE) is worn, including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbent materials, and the material safety data sheet (MSDS) should be consulted for specific spill disposal instructions. Proper storage should be in a cool, dry, and well-ventilated area, away from strong oxidizing agents and flammable materials.