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Paraffin wax (or petroleum wax) is a soft colorless solid derived from petroleum, coal, or oil shale that consists of a mixture of hydrocarbon molecules containing between 20 and 40 carbon atoms. It is solid at room temperature and begins to melt above approximately 37 °C (99 °F), [ 2 ] and its boiling point is above 370 °C (698 °F). [ 2 ]
Hentriacontane, also called untriacontane, is a solid, long-chain alkane hydrocarbon with the structural formula CH 3 (CH 2) 29 CH 3.It is the main component of paraffin wax.. It is found in a variety of plants, including peas (Pisum sativum), Acacia senegal, Gymnema sylvestre and others, and also comprises about 8–9% of beeswax.
Paraffin waxes are mixtures of saturated n- and iso- alkanes, naphthenes, and alkyl- and naphthene-substituted aromatic compounds. A typical alkane paraffin wax chemical composition comprises hydrocarbons with the general formula C n H 2n+2, such as hentriacontane, C 31 H 64. The degree of branching has an important influence on the properties.
Kerosene, or paraffin, is a combustible hydrocarbon liquid which is derived from petroleum. It is widely used as a fuel in aviation as well as households. Its name derives from κηρός (kērós) meaning "wax", and was registered as a trademark by Nova Scotia geologist and inventor Abraham Gesner in 1854 before evolving into a generic trademark.
Paraffin wax, a white or colorless soft solid (also in liquid form) that is used as a lubricant and for other applications; Liquid paraffin (drug), a very highly refined mineral oil used in cosmetics and for medical purposes; Alkane, a saturated hydrocarbon; Kerosene, a fuel that is also known as paraffin
With dry, cracked skin running rampant in the cold-weather months, investing in one of the best paraffin wax baths is an effective way to correct dryness in the hands, feet and elbows and create ...
Slack wax, a raw refinery output comprising a mixture of oil and wax used as a precursor for scale wax and paraffin wax and as-is in non-food products such as wax emulsions, construction board, matches, candles, rust protection, and vapour barriers. Sulfur, by-product of sulfur removal from petroleum, which contain percent of organosulfur ...
Gutka street vendor, India. Gutka, ghutka, guṭkha is a type of betel quid and chewing tobacco preparation made of crushed areca nut (also called betel nut), tobacco, catechu, paraffin wax, slaked lime (calcium hydroxide) and sweet or savory flavourings, in India, Pakistan, other Asian countries, and North America.