Tetradecane
Description References- Product Name
- Tetradecane
- CAS No.
- 629-59-4
- Chemical Name
- Tetradecane
- Synonyms
- N-TETRADECANE;Tetradecan;ALKANE C14;etradecane;n-Teradecane;1-TETRADECANE;Tetradecane C14;C10-C14;Linpar 14;TETRADECANE
- CBNumber
- CB7854039
- Molecular Formula
- C14H30
- Formula Weight
- 198.39
- MOL File
- 629-59-4.mol
Tetradecane Property
- Melting point:
- 5.5 °C (lit.)
- Boiling point:
- 252-254 °C (lit.)
- Density
- 0.762 g/mL at 20 °C (lit.)
- vapor density
- 6.83 (vs air)
- vapor pressure
- 1 mm Hg ( 76.4 °C)
- refractive index
- n20/D 1.429(lit.)
- Flash point:
- 211 °F
- storage temp.
- Store below +30°C.
- solubility
- <0.0001g/l
- form
- Liquid
- color
- Clear colorless
- Odor
- at 100.00?%. mild waxy
- explosive limit
- 0.5-6.5%(V)
- Water Solubility
- INSOLUBLE
- BRN
- 1733859
- InChIKey
- BGHCVCJVXZWKCC-UHFFFAOYSA-N
- LogP
- 8.11 at 25℃
- CAS DataBase Reference
- 629-59-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Tetradecane(629-59-4)
- EPA Substance Registry System
- Tetradecane (629-59-4)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 65-67
- Safety Statements
- 23-24-62-24/25
- WGK Germany
- 3
- RTECS
- XB8000000
- Autoignition Temperature
- 455 °F
- TSCA
- Yes
- HS Code
- 29011090
- Hazardous Substances Data
- 629-59-4(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg
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..…
N-Bromosuccinimide Price
- Product number
- 8.14767
- Product name
- n-Tetradecane
- Purity
- for synthesis
- Packaging
- 50mL
- Price
- $39.3
- Updated
- 2024/03/01
- Product number
- 172456
- Product name
- Tetradecane
- Purity
- ≥99%
- Packaging
- 2g
- Price
- $48.4
- Updated
- 2024/03/01
- Product number
- 8.14767
- Product name
- n-Tetradecane
- Purity
- for synthesis
- Packaging
- 250ML
- Price
- $187
- Updated
- 2024/03/01
- Product number
- 1.09608
- Product name
- n-Tetradecane
- Purity
- reference substance for gas chromatography
- Packaging
- 5ml
- Price
- $258
- Updated
- 2022/05/15
- Product number
- 04003
- Product name
- Tetradecane
- Purity
- certified reference material, TraceCERT
- Packaging
- 100mg
- Price
- $144
- Updated
- 2022/05/15
Tetradecane Chemical Properties,Usage,Production
Description
Tetradecane is an alkane hydrocarbon containing 14 carbon atoms. It is majorly used for the organic synthesis, and used as a kind of organic solvent. Its binary mixtures with hexadecane can be used as phase change materials (PCMs) for cool storage in district cooling systems for refrigeration and air-conditioning. It can also be used as a standard analysis agent in chromatography analysis. In the determination of silicate ion, tetradecane can be used as an internal standard for calibration.
References
He, B. "00/01073 Tetradecane and hexadecane binary mixtures as phase change materials (PCMs) for cool storage in district cooling systems."Fuel & Energy Abstracts 41.2(2000):117–118.
Bassler, Peter, et al. "Olefin is first absorbed from offgas stream formed in oxidation in a solvent comprising hydrocarbons, preferably tetradecane, subsequently desorbed therefrom, possibly freed of aliphatics, and recirculated to oxidation process; recirculation of propene use." US, US 7544818 B2. 2009.
Zhao, M., et al. "Modulated self-assembly of 4,4'- diphenyltetrathiafulvalene molecules on highly oriented pyrolytic graphite by n-tetradecane solvent." Nanotechnology 20.42 (2009):425301.
Chamblee, Theresa S., et al. "Quantitative analysis of the volatile constituents of lemon peel oil. Effects of silica gel chromatography on the composition of its hydrocarbon and oxygenated fractions." Journal of agricultural and food chemistry 39.1 (1991): 162-169.
Chemical Properties
Tetradecane, C14H30, is a colorless liquid with moderate explosive potential and specific gravity 0.763. It occurs naturally in crude oil and in chickpea seeds, nectarines, and kiwi-fruit flowers. It may be released to the environment during its production and use, in the exhaust of motor vehicles, and in the effluent of landfills and industrial processes.
Chemical Properties
colourless liquid
Uses
Organic synthesis, solvent standardized hydrocarbon, distillation chaser.
Uses
Tetradecane, often as a mixture with other straight-chain alkanes, is used as building block for detergents and animal feeds, and as a solvent and distillation chaser.
Uses
Tetradecane is a biomarker in dog hair for visceral leishmaniasis.
Definition
ChEBI: Tetradecane is a straight chain alkane consisting of 14 carbon atoms. It has a role as a plant metabolite and a volatile oil component.
Production Methods
Tetradecane is isolated from kerosene and gas oil fractions of crude oil by selective adsorption followed by fractional distillation.
General Description
Colorless liquid. Must be preheated before ignition can occur.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Saturated aliphatic hydrocarbons, such as Tetradecane, 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.
Hazard
A fire hazard. Lower flammable limit in air 0.5%.
Health Hazard
ACUTE/CHRONIC HAZARDS: Explosion hazard: Moderate, in the form of vapor when exposed.
Carcinogenicity
Tetradecane is a cocarcinogen and tumor promoter in two-stage experiments of benzo[a]pyrene carcinogenicity in mice.
Purification Methods
Wash it successively with 4M H2SO4 and water. Dry it over MgSO4 and distil it several times under reduced pressure [Po. et al. J Am Chem Soc 108 5459 1986]. It is used as a standard in gas chromatography. [Beilstein 1 H 171, 1 IV 520.]
Tetradecane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Tetradecane manufacturers
- Product
- Tetradecane 629-59-4
- Price
- US $79.00-38.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-12-02
- Product
- Tetradecane 629-59-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-30
- Product
- Tetradecane 629-59-4
- Price
- US $50.00-16.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-10-11