2-Hexadecylnaphthalene

Base Information

• Chemical Name: 2-Hexadecylnaphthalene
• CAS No.: 2657-43-4
• Molecular Formula: C26H40
• Molecular Weight: 352.604
• Hs Code.: 2902909090
• UNII: T4XB6219VI
• Nikkaji Number: J167.118I
• Wikidata: Q27289670
• Mol file: 2657-43-4.mol

Synonyms:2-Hexadecylnaphthalene;Naphthalene, 2-hexadecyl-;Hexadecane, 1-(2-naphthyl)-;UNII-T4XB6219VI;T4XB6219VI;2-hexadecyl-naphthalene;2657-43-4;2-hexadecyl naphthalene;CGYPQNMWMIAYLF-UHFFFAOYSA-N;Q27289670

Chemical Property of 2-Hexadecylnaphthalene

Chemical Property:

• Vapor Pressure: 1.82E-08mmHg at 25°C
• Melting Point: 45-46 °C
• Refractive Index: 1.523
• Boiling Point: 467.5°C at 760 mmHg
• Flash Point: 267.7°C
• PSA: 0.00000
• Density: 0.91g/cm³
• LogP: 8.86360
• XLogP3: 12
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 15
• Exact Mass: 352.313001276
• Heavy Atom Count: 26
• Complexity: 307

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCCC1=CC2=CC=CC=C2C=C1

Technology Process of 2-Hexadecylnaphthalene

There total 8 articles about 2-Hexadecylnaphthalene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ 2-hexadecyl-naphthalene (2657-43-4)

Guidance literature:

With sulfur; at 200 - 210 ℃;

DOI:10.1021/ja01859a052

Reference yield:

1-[2]naphthyl-hexadecan-1-one (2811-46-3) → 2-hexadecyl-naphthalene (2657-43-4)

Guidance literature:

With hydrogenchloride; palladium on activated charcoal; isopropyl alcohol; Hydrogenation;

Reference yield:

1-(5,6,7,8-tetrahydro-[2]naphthyl)-hexadecan-1-one (2655-97-2) → 2-hexadecyl-naphthalene (2657-43-4)

Guidance literature:

With hydrazine hydrate; diethylene glycol monosodium salt; diethylene glycol; at 230 ℃; Erhitzen des Reaktionsprodukts mit Palladium/Kohle auf 280grad;

upstream raw materials:

1-[2]naphthyl-hexadecan-1-one

1-(5,6,7,8-tetrahydro-[2]naphthyl)-hexadecan-1-one

6-hexadecyl-1,2,3,4-tetrahydro-naphthalene

naphthalene

Downstream raw materials:

2-hexadecyl-[1,4]naphthoquinone