45206-91-5

Basic information

• Product Name: 7-HEXADECANONE
• Synonyms: 7-HEXADECANONE;hexadecan-7-one;7-Hexadecanone,98+%;Hexadecane-7-one;Hexylnonyl ketone
• CAS NO: 45206-91-5
• Molecular Formula: C₁₆H₃₂O
• Molecular Weight: 240.42
• EINECS: 256-205-2
• Mol File: 45206-91-5.mol
• Article Data: 10

Chemical Properties

• Melting Point: 40-41°C
• Boiling Point: 308.15°C (estimate)
• Flash Point: 83.6°C
• Appearance: /
• Density: 0.8292 (estimate)
• Vapor Pressure: 0.000708mmHg at 25°C
• Refractive Index: 1.4440 (estimate)
• CAS DataBase Reference: 7-HEXADECANONE(CAS DataBase Reference)
• NIST Chemistry Reference: 7-HEXADECANONE(45206-91-5)
• EPA Substance Registry System: 7-HEXADECANONE(45206-91-5)

Safety Data

• Safety Statements: 22-24/25
• Hazardous Substances Data: 45206-91-5(Hazardous Substances Data)

Usage

General Description

7-Hexadecanone is a saturated ketone with a 16-carbon chain that is commonly found in plant and insect species. It is known for its characteristic odor, which is described as being woody, animal-like, and floral. This chemical is often used as a flavoring agent in various food products and as a fragrance component in perfumes and cosmetics. Additionally, 7-Hexadecanone has shown potential biological activities, such as antioxidant and insecticidal properties, making it of interest for various industrial applications. Overall, 7-Hexadecanone is a versatile chemical with diverse uses in the food, fragrance, and pharmaceutical industries.

InChI:InChI=1/C16H32O/c1-3-5-7-9-10-11-13-15-16(17)14-12-8-6-4-2/h3-15H2,1-2H3

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Relevant articles and documents

Ruthenium phosphine-pyridone catalyzed cross-coupling of alcohols to form α-alkylated ketones

An efficient and green route to access diverse functionalized ketones via dehydrogenative-dehydrative cross-coupling of primary and secondary alcohols is demonstrated. Selective and tunable formation of ketones or alcohols is catalyzed by a recently developed proton responsive ruthenium phosphine-pyridone complex. Light alcohols such as ethanol could be used as alkylating agents in this methodology. Moreover, selective tandem double alkylation of isopropanol is achieved by sequential addition of different alcohols.

Organoruthenium-supported polyoxotungstate - Synthesis, structure and oxidation of n-hexadecane with air

A ruthenium complex, KNa[Ru2(C6H6) 2(CH3COO)6] (Ru-KNa), and its polyoxotungstate derivative, Na6[{Ru(C6H6)}2W 8O28(OH)2]·16H2O (Ru-Na), have been successfully isolated from routine synthetic reactions and characterized by X-ray single-crystal structure analysis, IR spectroscopy and elemental analysis. A remarkable aspect of Ru-KNa is that it has two ligand types, benzene and acetate, and the acetate ligands are connected exclusively by a central Na cation to form a dimeric sandwich-type structure, which is further connected by K cations to construct the 3D structures. Based on complex Ru-KNa, the compound Ru-Na was synthesized, and it consists of two {Ru(C 6H6)} units linked to a [W8O 28(OH)2]10- fragment by three Ru-O(W) bonds to result in an assembly with idealized C2 symmetry in which the polyanions form 3D structures by the connection of Na chains. Subsequently, the compound Ru-Na was anchored on (3-aminopropyl)triethoxysilane (apts) modified SBA-15 to prepare the solid catalysts, which were characterized by powder XRD, N2 adsorption measurements and FTIR spectroscopy. Finally, the catalytic efficiency of Ru-Na was assessed in the oxidation of n-hexadecane with air without any additives and solvents. The results indicated that Ru-Na is a heterogeneous catalyst and exhibits higher catalytic activity than previously reported Ru-containing polyoxotungstates. Copyright

Intercalation of aggregation-free and well-dispersed gold nanoparticles into the walls of mesoporous silica as a robust "Green" catalyst for n-Alkane oxidation

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