ANONICAL FORMS

The IlyperChein log file includes calculated dipole moments of 111 oiccu les. To set th e am min t o f in form anon collected in th e log file, eh an gc the value of the Qu an turn Prin t Level set tin g in the eh em. in 1 File. Xote that the sign convention used in the quantum mechanical calculation of dipoles is opposite to that used in 111 oiccu lar mech an ics dipole calculation s this reflects th e differing sign conventions ofphysics and chemistry. 

Larger amounts of clay are being produced in diy powdered form [Anon., Ceramics Forum International, 67(7-8), 330-4 (1990)]. After grinding, the clay is agglomerated to a flowable powder with water mist in a balling drum. 

A polyfluorinated P,y-unsaturated ketone is formed m situ from tributylamine and 3,4-bis(tnfluoromethyl)-3-(pentafluoroethyl)-5,5,6,6,6-pentafluoro-2-hex-anone. The enol form of the unsaturated ketone cyclizes via an intermolecular addition-elimination reaction that involves exclusive attack by oxygen rather than by carbon. This reaction demonstrates the hardness of a F-C= site toward... 

Anon., Vacuum Coating of Formed Meta Parts, National Research Corporation, Cambridge, Massachusetts (1959)... 

Due to their tendency to form (Z)-enolates, ketones usually provide syn-aldols, and anti-se ec-tive chiral ketone enolates are rare. When, however, (S)-5,5-dimethyl-4-trimethylsiloxy-3-hex-anone is deprotonated with (V-(bromomagnesio)-2,2,6,6-tetramethylpiperidine, the (E)-enolate la is assumed to be formed. Subsequent addition to aldehydes delivers anh-aldols 2a and 3a in ratios of between 92 8 and 95 5 and yields of 75-85%53b. 

N 17.72% OB to C02 —70.53% liq bp 53-56° at 1 mm RI 1.4380. Prepn is by reacting nitro-form with vinyl isopropylether. The ether burns readily and deton with a heavy blow Refs 1) Beil, not found 2) Anon, Synthesis of New Explosives Propellants ,. Quarterly Progress Rept No 4, US Rubber Co, Passaic, Contract Nord 10129 (1948)... 

It is important to note that model pair-forces for the interactions A-A, A-B, A-C, etc. are different from each other although they may have the same functional form. If required, the interaction between two non-bonded A CG sites (A-Anon-imncieci) can be treated differently from the interaction between two bonded A CG sites (A-A bonded)-In a system with A, B. .. E as chosen coarse-grained sites,... 

Anon., CISHC Chem. Safety Summ., 1984, 55(218), 34-35 Diethylamine fumes from a reactor were usually absorbed in a glass scrubber through which sulfuric acid was circulated, but an unresolved fault in the level sensor caused the acid circulation pump to operate intermittently. While the pump was not running, amine fumes condensed in the dip pipe, forming a sohd crust (of the sulfate) which allowed a quantity of condensed amine to accumulate out of contact with the acid. When the pump was restarted, the neutralisation exotherm was sufficient to shatter the scrubber and distort the mesh guard around it. 

A more refined form of accident reports is an accident database, where all the reports are presented in a standardized format. Extensive databanks have already been collected from accident reports (Anon, 1996). This kind of standardized format allows easier retrieval of accident information also by computerized means. 

Anon. Reproposal of Toxic Substances Control Act (TSCA) Premanufacture Notice (PMN) Forms and Previsions of Rules FR. 1979, 44. 59763-882. 

Explosive Forming of Metals in National Northern , APStCC, August 1958 4a) Anon,... 

Zinc Nitrate. See in Vol 8, N40-L and the following Addnl Refs 1) G.W. Batchelder G.A. Zimmerman, Smokeless Propellant Compositions Containing a Polyester Resin , USP 3653993 (1972) CA 79,77449 (1973) [The inventors claim that Zn nitrate acts as the burning rate catalyst in their propint formulation. Thus, the addn of 0.1% Zn nitrate to a propint contg AN (45), amm dichromate (5%), a polyester, styrene, methacrylate and lecithin increased this parameter from 0.07 to 0.11 indies/ sec] 2) Anon, Fire Protection. . . 7th Edition , NFPA, Boston (1979), 491M-445 [This source reports that Zn nitrate will expld if sprinkled on hot C. Also, that heat, shock and friction sensitive expls are formed when the nitrate is intimately mixed with the following finely divided materials Cu, metal sulfides, organic matter, P and S]... 

Zirconium Carbide. See in Vol 1, A83-L and the following Addnl Ref Anon, Fire Protection Guide on Hazardous Materials—7th Ed , Nad Fire Protection Assn, Boston (1979), 441M—447 [Zr carbide in the form of a fine powder is spontaneously flammable in air]... 

Dimethyldiphenyl urea ( Carbamite ) and nitroglycerine form anon-homogenous-ly melting addition product of 1 1 molecular composition according to Hackel [29],... 

Benzyl-6-methylcyclohexanone has been prepared by the hydrogenation of 2-benzylidene-6-methylcyclohexanone over a platinum or nickel catalyst,8 and by the alkylation of the sodium enolate of 2-formyl-6-methylcyclohexanone with benzyl iodide followed by cleavage of the formyl group with aqueous base.9 The 2,6-isomer was also obtained as a minor product (about 10% of the monoalkylated product) along with the major product, 2-benzyl-2-methylcyclohexanone by successive treatment of 2-methylcyclohexanone with sodium amide and then with benzyl chloride or benzyl bromide.10-11 Reaction of the sodium enolate of 2-formyl-6-methylcyclohexanone with potassium amide in liquid ammonia formed the corresponding dianion which was first treated with 1 equiv. of benzyl chloride and then deformylated with aqueous base to form 2-benzyl-2-methy lcyclohex anone.12... 

Refs - l)Anon,"Safety and Storage Manual for Explosives and Ammunition, 00 Form No 5994, US Army Chief of Ordnance,... 

Boresafe. This term is applied to a projectile when all of its detong elements are positively separated from the booster by some form of interruption while in the bore of a weapon Ref Anon, Ammunition Inspection Guide ,TM 9.1904 (1944),322... 

US Army, Chief of Ordnance, "Safety and Storage Manual , OO Form No 5994, Washington, DC(1928), seen XI,pp 3 4 3)Anon, "Ammunition Inspection Guide , War Dept Tech Manual, TM 9-1904, Washington, DC(1944), 772-7 4)R.D. 

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