N-HEXADECANE-D34 NEW

Product introduction

Hexadecane (cetane) is an alkane with the formula C16H34. Cetane is a straight chain of 16 carbon atoms, the head and tail are connected by three hydrogen atoms, two in the middle. The cetane number is a measure of the flammability of diesel oil. Under compression, cetane is highly flammable. So cetane has a cetane number of 100 and is used as a reference for other fuels. Cetane is one of the lowest octane fuels, with an octane rating of less than -30.

Appearance and properties: colorless liquid

Density: 0.887 g/mL at 25 °C

Boiling point: 287 °C(lit.)

Melting point: 18 °C(lit.)

Flash point: 275 °F

Refractive index: n20/D 1.434(lit.)

Stable. Substances to be avoided include strong oxidizing agents. Combustible. Hygroscopic.

Storage conditions: warehouse ventilation low temperature dry

Vapor density: 7.8 (vs air)

Vapor pressure: 1 mm Hg (105.3 °C)

Usage：

It is used as a standard material for solvent, gas chromatographic comparison sample and determination of combustion quality of diesel oil. The cetane number of diesel oil is equal to the percentage of decaicane in the body of the standard fuel (a mixture of cetane and A-methylnaphthalene) with the same combustion mass as that of the diesel oil being evaluated under specified operating conditions. Cetane number between 40 and 55. In recent years, 2, 2, 4, 4, 6, 6, 8, 8-heptamethylnonane (HMN) used for synthesis has replaced A-methylnaphthalene as the standard material, and its cetane number is 15. The cetane number of standard fuel is calculated by the following formula: cetane =100× (% cetane) +15× (%HMN) For example, a mixture containing 35% cetane and 65%HMN, the base cetane number is 100× 35+15× 65=45 used as a gas chromatography reference and fixing liquid, solvent. It is also used in organic synthesis.

COMPANY PROFILE

Hebei yanxi chemical co.,Itd is a professional research and development of the production of lead acetate,2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's"low-carbon environmental protectionsafety and stability"under the innovation in traditional production equipment and technology,the use of"high temperature cooling"and "plastic basin crystallization"technology,on the basis of reducing the cost of products to make the quality of products to the same industryWith the efforts of all the staff of the companywe have established many cooperative companies in Shan Dong,He Nan,Guang Dong and other places in recent decades. Under the close supervision of the quality inspection department of the company,we carry out production and sales in the way of "labeling",providing the most convenient and fastest service for users all over the countryCompanies in the"advance with The Timesand the city every day with the advancement of"under the guidance of the core ideasadhering to the"relying on scientific and technological innovationthe development of circular economy" of the enterprise purpose,established in the marketenhance strength,go the way of science and environmental sustainable developmentrelying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international marketmanufacturing high quality productssincere service society,toward a modern, ecology, science and technologychemical enterprises of the world.