Octadecane

Description

Product Name: Octadecane
CAS No.: 593-45-3
Chemical Name: Octadecane
Synonyms: N-OCTADECANE;Octadecan;OCTADECANE;ALKANE C18;Octadecane>Is octadecane;n-Octadecane 0;#nn-Octadecane;OCTADECANE 99+%;n-Octadecane,99%
CBNumber: CB9853920
Molecular Formula: C18H38
Formula Weight: 254.49
MOL File: 593-45-3.mol

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Octadecane Property

Melting point:: 28 °C
Boiling point:: 317 °C(lit.)
Density: 0.777 g/mL at 25 °C(lit.)
vapor density: 8.8 (vs air)
vapor pressure: 1 mm Hg ( 119 °C)
refractive index: 1.4390
Flash point:: 330 °F
storage temp.: room temp
solubility: <0.0001g/l insoluble
form: Crystalline Mass/Melt
Specific Gravity: 0.7822
color: White
Water Solubility: No rapid reaction with water.
BRN: 1740138
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP: 9.32 at 20℃
CAS DataBase Reference: 593-45-3(CAS DataBase Reference)
NIST Chemistry Reference: Octadecane(593-45-3)
EPA Substance Registry System: Octadecane (593-45-3)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-66-65
Safety Statements: 26-36-62-24-23
WGK Germany: 3
Autoignition Temperature: 455 °F
TSCA: Yes
HS Code: 29011000
Hazardous Substances Data: 593-45-3(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H304May be fatal if swallowed and enters airways

Precautionary statements

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P331Do NOT induce vomiting.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 74691
Product name: Octadecane
Purity: analytical standard
Packaging: 1g
Price: $25.1
Updated: 2024/03/01

Sigma-Aldrich

Product number: 74691
Product name: Octadecane
Purity: analytical standard
Packaging: 5g
Price: $70.1
Updated: 2024/03/01

TCI Chemical

Product number: O0003
Product name: Octadecane
Purity: >98.0%(GC)
Packaging: 25g
Price: $20
Updated: 2024/03/01

TCI Chemical

Product number: O0003
Product name: Octadecane
Purity: >98.0%(GC)
Packaging: 250g
Price: $110
Updated: 2024/03/01

Alfa Aesar

Product number: 031954
Product name: n-Octadecane, 99%
Packaging: 100g
Price: $51.3
Updated: 2024/03/01

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Octadecane Chemical Properties,Usage,Production

Description

Octadecane is an alkane hydrocarbon that has the molecular formula CH3(CH2)16CH3. It is a straight-chain alkane that carries 18 carbon atoms. Octadecane has a role as a plant metabolite and a bacterial metabolite. It is found in alcoholic beverages, hop oil, aband other plant resources. Octadecane is a colorless liquid that has a fuel-like smell. It is soluble in water, slightly soluble in ethanol and soluble. It is also soluble in acetone, ethyl ether, chloroform, petroleum, ether, and coal tar hydrocarbons.

Chemical Properties

white crystals or powder

Uses

n-octadecane is used as a solvent, a lubricant, transformer oil and an anti-corrosion agent. It is also used in paraffin and as a chemical intermediate in organic synthesis. It plays an important role in pheromones as a chemical messenger. N-Octadecane/ molecular sieve 5A composites find application as thermal storage material.

Definition

ChEBI: A straight-chain alkane carrying 18 carbon atoms.

Synthesis Reference(s)

The Journal of Organic Chemistry, 52, p. 472, 1987 DOI: 10.1021/jo00379a037
Tetrahedron Letters, 31, p. 5093, 1990 DOI: 10.1016/S0040-4039(00)97814-6

General Description

Colorless liquid.

Reactivity Profile

Saturated aliphatic hydrocarbons, such as Octadecane, may be incompatible with strong oxidizing agents like nitric acid. Charring of the hydrocarbon may occur followed by ignition of unreacted hydrocarbon and other nearby combustibles. In other settings, aliphatic saturated hydrocarbons are mostly unreactive. They are not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, they burn exothermically to produce carbon dioxide and water.

Fire Hazard

Combustible.

Purification Methods

Crystallise it from acetone and distil it from sodium in a vacuum. [Beilstein 1 IV 553.]

Octadecane Preparation Products And Raw materials

Raw materials

Preparation Products

sixdecyl-octadecyl trimethyl ammorium chloride softener VS

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Octadecane Suppliers

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View Lastest Price from Octadecane manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Octadecane 593-45-3
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-28

airuikechemical co., ltd.

Product: Octadecane 593-45-3
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.99%
Supply Ability: 20 tons
Release date: 2024-04-01

Hebei Chuanghai Biotechnology Co,.LTD

Product: Octadecane 593-45-3
Price: US $30.00-10.00/kg
Min. Order: 10kg
Purity: 99%
Supply Ability: 100000kg
Release date: 2024-08-23

593-45-3, OctadecaneRelated Search:

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