Stearin acid

Tables. Effect of size of particles CaC03 and treatment of the filler by stearinic acid on the value of the yield strength zy of the molten polycarbonate [162]...

Ricinus communis L. Bi Ma Zi (Castor bean) (seed) Ricinine, ricinolein, olein acid, stearin acid, isoricinoleic acid, cytochrome C, castor oil.33-427-450 Cathartic, tumor inhibition. 

Sesamum indicum L. Wu Ma (Sesame) (seed) Olein acid, linolein acid, pahnitine acid, stearin acid, myristic acid, sesamin, sesamol, pentosan, phytin, lecithin, choline, calcium oxalate, chlorogenic acid, vitamin A, vitamin B.49 A nutrient, laxative, hyperchlorhydria, a lenitive in scybalous constipation, as nutrient tonic in degenerative neuritis, neuroparalysis. 

The oldest paper we know dealing with the polymerization of a molecule nowadays named as a sur ner is the work of Bistline et al. [4]. They obtained sur ce active polymers with a mean degree of polymerization of about 10 by polymerization erf allylic esters erf sexlium salts of a-sulfe>-stearinic acid and 0E-sulfe)-paImitinic acid. 

Chem. Descrip. Calcium carbonate (99.7%) coated by stearine acid CAS 471-34-1 EINECS/ELINCS 207-439-9 Uses Filler for paints (primers, undercoats), plastics (PVC rigid extrusion, PVC foam extmsion, PVC calendered sheet, PVC inj. molding), rubber, adhesives, sealing compds., and fire extinguishers Properties Spherical crystals 30% < 2 p sp.gr. 2.7 bulk dens. 1.1 g/ml (packed) surf, area 3.5 m /g oil absorp. 14/100 g dry brightness 93% pH 9 ref. index 1.58 hardness (Mohs) 3 < 0.2% moisture MT Binder ENB 02 [Bayer AG]... 

If, on the other hand, RCOOH is a higher fatty acid and R OH a polyhydric alcohol, then the enzyme is called a lipase. Stearin or glyceryl tristearate (a fat) is... 

Palmitic acid [57-10-31] Palmitine P almi to di stearin Palmitoleamide... 

Acid (chain length) Coconut Palm kernel Tallow Palm stearine Soybean Tall Oil High emcic rapeseed... 

Cocoa butter substitutes and equivalents differ greatly with respect to their method of manufacture, source of fats, and functionaHty they are produced by several physical and chemical processes (17,18). Cocoa butter substitutes are produced from lauric acid fats such as coconut, palm, and palm kernel oils by fractionation and hydrogenation from domestic fats such as soy, com, and cotton seed oils by selective hydrogenation or from palm kernel stearines by fractionation. Cocoa butter equivalents can be produced from palm kernel oil and other specialty fats such as shea and ilHpe by fractional crystallization from glycerol and selected fatty acids by direct chemical synthesis or from edible beef tallow by acetone crystallization. 

Stearin-kerze, /. stearin candle, -ol, n. oleic acid, -pec n. stearing pitch, stearinsauer, a. of or combined with stearic acid, stearate of. 

Stearin-saure, /. stearic acid, -seife, /. stearin soap, common soap, steatinifich, a. tallowy. 

Nitroline. An expl prepd by the nitration of stearin (12p) and sugar syrup (15p) with nitric (80p) and sulfuric (170p) acids. It was used in compound expls called Vigorine of Vigor ite, patented in Engl in 1875 ... 

The discoveries of M. Sabatier with regard to the conversion of olein and other unsaturated fats and their corresponding acids into stearin or stearic acid have created an enormous demand for hydrogen in every industrial country the synthetic production of ammonia by the Haber process has produced another industry with g eat hydrogen requirements, while the Great War has, through the development of the kite balloon and airship, made requirements for hydrogen in excess of the two previously mentioned industries combined. 

In this note the use of hydrogen in the fat hardening industry has been described with particular reference to the conversion of the unsaturated oleic and linoleic fatty acids into stearic acid However, what has been said in regard to diis matter is equally applicable to the conversion of olein and linolein into stearin, cotton-seed and most fish oils being quite easily converted into solid fats. 

Ricinus communis L. China Ricinine, ricinolein, olein, stearin, isoricinoleic acid, cytochrome C.33 Cathartic. 

Many of the ingredients used in pyrot compns, fuels/oxidizers, are sensitive to moisture. Most oxidizers are hygroscopic, ie NaNOj, NH4NO3, etc. Some fuels oxidize readily when exposed to moisture, ie, Mg, Fe, Al, etc. These materials have been protected with coatings of paraffin wax (Refs 20 41). Both stearic acid and stearin (mixt of stearic and palmitic adds) have been used to coat and protect Al from moisture... 

Oocosin or oooostearin is separated from the liquid portion of cocoa-nut oil by pressure, by ether, or by solution in boiling alcohol, from which the stearin crystallizes on cooling, exactly as in the ease of ordinary stearin. Full information on this, and the acid prepared from it, will be found at page 410, vo]. i. 

Mineral impurities may be detested by incinerating a portion of the sample in a platinum capsule. Pure quinin leaves no residue. Or a portion of the suspected quinin may bo treated with alcohol at a gantlc heat. Quinin dissolves, whilst any mineral matter which may be present, as well os gum, starch, stearin, will romain untouched. If a portion is burned upon platinum foil, sugar and margario acid may be detected by their peculiar smoke and small... 

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