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5557-31-3

  • Product Name:9-OCTADECENE
  • Molecular Formula:C18H36
  • Molecular Weight:252.484
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Product Details

pd_meltingpoint:-30.5°C

Purity:99%

Manufacturer supply top purity 9-OCTADECENE 5557-31-3 with ISO standards

  • Molecular Formula:C18H36
  • Molecular Weight:252.484
  • Vapor Pressure:0.000534mmHg at 25°C 
  • Melting Point:-30.5°C 
  • Refractive Index:1.448 
  • Boiling Point:322.2oC at 760 mmHg 
  • Flash Point:150.4oC 
  • PSA:0.00000 
  • Density:0.790±0.06 g/cm3 (20 oC 760 Torr), Calc.* 
  • LogP:7.04380 

9-OCTADECENE(Cas 5557-31-3) Usage

General Description

9-octadecene, also known as 9-C18, is a linear alpha-olefin with the chemical formula C18H36. It is a colorless liquid with a boiling point of 256-261°C. 9-octadecene is commonly used in the production of surfactants, detergents, lubricants, and plasticizers. It is also utilized as a precursor in the synthesis of other organic compounds, such as long-chain alcohols and alkylated aromatic compounds. Due to its high reactivity and versatility, 9-octadecene is an important chemical in various industrial processes, particularly in the manufacturing of polymers and specialized chemicals.

InChI:InChI=1/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h17-18H,3-16H2,1-2H3/b18-17+

5557-31-3 Relevant articles

Synthesis of Ether-Diols with Low Polarity from Long-Chained Fatty Alcohols for Use in Block Copolymers

Huber, Veronika Ramona,Riepl, Herbert Mathias

, p. 433 - 442 (2019)

Diol-terminated polyethers are important...

Tailored Ru-NHC heterogeneous catalysts for alkene metathesis

Karame, Iyad,Boualleg, Malika,Camus, Jean-Michel,Maishal, Tarun K.,Alauzun, Johan,Basset, Jean-Marie,Coperet, Christophe,Corriu, Robert J. P.,Jeanneau, Erwan,Mehdi, Ahmad,Reye, Catherine,Veyre, Laurent,Thieuleux, Chloe

, p. 11820 - 11823 (2009)

The preparation of highly active and sta...

Contra-thermodynamic Olefin Isomerization by Chain-Walking Hydroboration and Dehydroboration

Bloomer, Brandon,Butcher, Trevor W.,Ciccia, Nicodemo R.,Conk, Richard J.,Hanna, Steven,Hartwig, John F.

supporting information, p. 1005 - 1010 (2022/02/10)

We report a dehydroboration process that...

ACYCLIC CARBENE LIGAND FOR RUTHENIUM COMPLEX FORMATION, RUTHENIUM COMPLEX CATALYST, AND USE THEREOF

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Paragraph 0124-0130, (2021/05/14)

Provided are a novel acyclic carbene lig...

Oxo 2-Adamantylidene Complexes of Mo(VI) and W(VI)

Boudjelel, Maxime,Zhai, Feng,Schrock, Richard R.,Hoveyda, Amir H.,Tsay, Charlene

supporting information, p. 838 - 842 (2021/04/09)

Molybdenum and tungsten oxo 2-adamantyli...

Continuous Flow Z-Stereoselective Olefin Metathesis: Development and Applications in the Synthesis of Pheromones and Macrocyclic Odorant Molecules**

Browne, Duncan L.,Colombel-Rouen, Sophie,Crévisy, Christophe,Curbet, Idriss,Mauduit, Marc,McBride, Tom,Morvan, Jennifer,Roisnel, Thierry

supporting information, p. 19685 - 19690 (2021/08/06)

The first continuous flow Z-selective ol...

5557-31-3 Process route

oleic acid ethyl ester
111-62-6

oleic acid ethyl ester

9-octadecene-1,18-diethyl dicarboxylate

9-octadecene-1,18-diethyl dicarboxylate

elaidic acid ethyl ester
6114-18-7

elaidic acid ethyl ester

9-octadecene
5557-31-3

9-octadecene

Conditions
Conditions Yield
With C50H73Cl2N2O3PRuSi; In toluene; at 20 ℃; Inert atmosphere;
Methyl oleate
112-62-9

Methyl oleate

methyl (9E)-octadec-9-enoate
2462-84-2

methyl (9E)-octadec-9-enoate

dimethyl (Z)-octadec-9-ene-1,18-dioate
13481-97-5,24753-49-9,40393-46-2

dimethyl (Z)-octadec-9-ene-1,18-dioate

Dimethyl (E)-octadec-9-enedioate
24753-49-9

Dimethyl (E)-octadec-9-enedioate

9-octadecene
5557-31-3

9-octadecene

Conditions
Conditions Yield
Methyl oleate; at 50 ℃; for 0.25h; Schlenk technique; Inert atmosphere;
With [1,3-bis(2,6-diisopropylphenyl)imidazolidin-2-ylidene][2-isopropoxy-5-(2,2,2-trifluoroacetamido)benzylidene]ruthenium(II) dichloride; In dichloromethane; at 50 ℃; for 0.25h; Reagent/catalyst; Solvent; Kinetics; Catalytic behavior; Schlenk technique; Inert atmosphere;
With C34H46Cl2N2Ru; diazomethyl-trimethyl-silane; In toluene; at 80 ℃; for 2h; Reagent/catalyst;
46 % de

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5557-31-3 Downstream products

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    1-Decene

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    9-octadecanone

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