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  • mono alkyl
  • The mono alkyl ester definition eliminates pure vegetable oils as well as monoglycerides and diglycerides from consideration as biodiesel. (dieselnet.com)
  • In the remainder of this paper, we use the term biodiesel in its conventional scope, limited to mono alkyl ester fuels. (dieselnet.com)
  • Collectively, published studies reveal that there are some similarities between the mechanisms of the toxic action of the mono-alkyl mercury compounds methylmercury (MeHg) and ethylmercury (EtHg). (springer.com)
  • acrylate
  • Z60-29.6 24 Claims ABSTRACT OF THE DISCLOSURE This invention relates to particular alkyl acrylate polymers. (google.de)
  • Alkyl acrylate latices are well-known and have many industrial applications, most of which require high viscosity formulations. (google.de)
  • Since the alkyl acrylate latices are normally very fluid, thickening agents must be used to increase the viscosity to the desired level for certain applications. (google.de)
  • This is accomplished by overpolymerizing or grafting a small amount of an olefinically unsaturated carboxyl-contatining monomer on an alkyl acrylate/ alpha, beta-olefinically unsaturated N-alkylol amide interpolymer, then adjusting the pH of the latex by the addition of an alkaline material to obtain the desired increase in viscosity. (google.de)
  • Preferred polymer latices contain about 75-95% by weight of the lower alkyl acrylate ester, about 1-7 by weight N-methylol acrylamide or N-methylol methacrylamide, 0.56% by Weight acrylic and/or methacrylic acid and less than 15% by weight of other polymerizable monomers. (google.de)
  • C10-30 alkyl acrylate crosspolymer contains both hydrophilic and hydrophobic groups allowing for the polymer to bind to both water and oil, making it useful in combining the two phases to create a single smooth consistency (Cosmetics Ingredient Review). (truthinaging.com)
  • During the polymerisation process, which is performed on alkyl acrylate to produce this ingredient, benzene is often used as the solvent. (truthinaging.com)
  • nitrites
  • This article is about alkyl nitrites as a laboratory reagent. (wikipedia.org)
  • Alkyl nitrites are a group of chemical compounds based upon the molecular structure R-ONO . (wikipedia.org)
  • Alkyl nitrites were initially, and largely still are used as medications and chemical reagents , a practice which began in the late 19th century. (wikipedia.org)
  • However, when referred to as " poppers ", alkyl nitrites represent recreational drugs . (wikipedia.org)
  • Alkyl nitrites were ranked 20th social and physical harm, and 18th in dependence. (wikipedia.org)
  • Alkyl nitrites are also used in the formation of oximes with the stronger carbon acids and acid or base catalysis for example in the reaction of 2-butanone , ethyl nitrite and hydrochloric acid forming the oxime, the similar reaction with phenacyl chloride , or the reaction of phenylacetonitrile with methyl nitrite and sodium hydroxide . (wikipedia.org)
  • Amyl nitrite is used medically as an antidote to cyanide poisoning , The light alkyl nitrites cause the formation of methemoglobin wherein, as an effective antidote to cyanide poisoning, the methemoglobin combines with the cyanide to form nontoxic cyanmethemoglobin. (wikipedia.org)
  • Alkyl nitrites are also extremlely flammable and will greatly damage human skin. (factbites.com)
  • benzyl
  • With the exception of methyl and benzyl, the other alkyl groups present a steric hindrance to the back-side approach of the nucleophile, which increases with substitution alpha and beta to the bromine. (factbites.com)
  • The addition of Grignard reagents or organolithium reagents to the SO 2 -surrogate DABSO generates a diverse set of metal sulfinates, which can be trapped in situ with a wide range of C-electrophiles, including alkyl, allyl, and benzyl halides, epoxides, and (hetero)aryliodoniums to give sulfone products. (organic-chemistry.org)
  • carbon
  • The simplest common alkyl halides are chloroform and carbon tetrachloride. (factbites.com)
  • Nickel catalysts have enabled the coupling reaction of not only primary alkyl electrophiles, but also sterically hindered secondary and tertiary alkyl electrophiles possessing b-hydrogens with various organometallic reagents to construct carbon skeletons. (springer.com)
  • alkane
  • The name of the alkyl group is derived from the name of its alkane by replacing the - ane suffix with - yl, e.g., methyl, CH 3 , from methane, CH 4 , and ethyl, C 2 H 5 , from ethane, C 2 H 6 . (factmonster.com)
  • methyl
  • This invention relates to alkyl perfluoro(2-methyl-5-oxo-3-oxahexanoates) and derivatives thereof, including copolymers of certain derivatives. (google.co.uk)
  • mercury
  • Organo ( alkyl ) mercury compounds may cause damage to the central nervous system and are irritants of the eyes, respiratory tract, and skin. (factbites.com)
  • The alkyl mercury halides are irritating to the eyes, upper respiratory tract, and skin and may cause severe skin rash and burns. (factbites.com)
  • group
  • For alkyl halides, the leaving group is the halide ion, for alcohols the leaving group is water or another activated oxoium ion, and for tosylates the leaving group is the tosyl ion. (factbites.com)
  • The effect of composition on thermal, mechanical, and morphological properties of thermotropic liquid crystalline polyester with alkyl side-group and polycarbonate blends. (factbites.com)
  • organic
  • The present invention relates to certain novel p-toluene sulfonate salts of 2-alkyl imidazolines and, more particularly, relates to the use of such compounds as internal and external antistatic agents for normally non-conducting organic materials, such as fibers and plastics. (google.com.au)
  • Alkyl Amines Chemicals Limited operates within the Industrial organic chemicals sector. (corporateinformation.com)
  • normally
  • In accordance with the present invention, there are provided certain alkyl imidazolinium p-toluene sulfonate salts that impart excellent antistatic properties to normally non-conducting materials, e.g., fibers and plastics, that tend to accumulate static charges of electricity when in a dry state. (google.com.au)
  • products
  • If the intermediate from a chiral alkyl halide survives long enough to encounter a random environment, the products are expected to be racemic (a 50:50 mixture of enantiomers). (factbites.com)
  • groups
  • Alkyl groups are included in the name of the molecule before the root, as in methylpentane. (factbites.com)
  • The influence of alkyl end-groups on the miscibility of hyperbranched polymers with polyolefins. (factbites.com)
  • general
  • Because of this, alkyl fluorides and fluorocarbons in general are chemically and thermodynamically quite stable , and do not share any of the reactivity patterns shown by the other alkyl halides. (msu.edu)
  • report
  • In continuation of our earlier studies [ 14 ], we now wish to report a green syntheses of N-alkyl-2-thiomethylbenzimidazoles. (hindawi.com)