Mixts

The dyestuffs are suitable for dyeing fibre mixts. of R and R = H, I-8C alkyl which may be substd. by... 

Laboratoire de Chimie Physique et Microbiologie pour VEnvironnement, Unite Mixte de Recherche UMR 7564, CNRS - Universite H. Poincare Nancy I, 405, rue de Vandoeuvre, F-54600 Villers-les-Nancy, France E-mail walcarius Icpme. cnrs-nancy.fr... 

DDQ, water, 87% yield. This method results in the formation of a mixt of the two possible monobenzoates. 

TrimethylsiIyloxy-l,3-butadiene [6651-43-Oj M 142.3, b 131"/760mm (mixt of isomers), 49.5"/25mm ( -isomer), d 0.8237, n 1.447. Purified by fractional distn and collecting the fractions with the required H NMR. Store under N2 — it is a flammable and moisture sensitive liquid. [Caseau et al. Bull Soc Chim Fr 16658 7972 Beige Patent 670,769, Chem Abstr 65 5487d 7966.]... 

In 1929, an international commission, the Commission Mixte Internationale pour les experiences relatives a la protection des lignes de telecommunication et des canalisations souterraines (C.M.I.), was enlarged and its scope extended for the purpose of making experimental studies concerning the corrosion of pipes and cables. The C.M.I. membership was composed of international technical experts from learned bodies, research laboratories and manufacturers of electrical equipment, and representatives of authori-... 

A1 soap in which about 50% of the org adds are derived from coconut oil, 25% from naphthenic acids and 25% from oleic acid. When stirred into gasoline at a temp range from 16—29°, M1 swells until the entire vol of gasoline becomes a more or less homogeneous gel M2 Thickener. A standard (for US Air Force) incendiary oil thickener. It is an intimate mixt of 95%Ml Thickener and 5% devolatilized silica... 

Mg ribbon and fine Mg shavings can be ignited at air temps of about 950°F (Ref 26). Oxides of Be, Cd, Hg, Mo and Zn can react explosively with Mg when heated (Ref 8). Mg reacts with incandescence when heated with the cyanides of Cd, Co, Cu,Pb, Ni or Zn or with Ca carbide (Ref 9). It is spontaneously flam-mable when exposed to moist chlorine (Ref 10), and on contact with chloroform, methyl chloride (or mixts of both), an expl occurs (Ref 4). Mg also reacts violently with chlorinated hydrocarbons, nitrogen tetroxide and A1 chloride (Ref 14). The reduction of heated cupric oxide by admixed Mg is accompanied by incandescence and an expin (Ref 7).Mg exposed to moist fluorine is spontaneously flammable (Ref 11). When a mixt of Mg and Ca carbonate is heated in a current of hydrogen, a violent ex pin occurs (Ref 12). When Mo trioxide is heated with molten Mg, a violent detonation occurs (Ref 1). Liq oxygen (LOX) gives a detonable mixt when... 

Magnet Fuse (pronounced Fuzee). A medium power electric detonator, invented in 1854 by Abel, which was fired electrically. The original fuze contd a priming mixt of Cu20, Cu2S and K chlorate packed around the exposed wire leads, and a main charge of either mealed pdr or MF. 

It was used primarily in submarine mines. Because of the sensitivity of the fuse, the main charge was replaced with a mixt of powd graphite and MF. At about the same time, an Austrian, Gen von Ebner, independently invented a fuze resembling Abel s, but contg a priming mixt of Sb sulfide 44, K chlorate 44 and graphite 12%. Both of these fuzees replaced, in Europe, the Statham fuze, which had been in use since 1840... 

Maizite. Expl with a yellow color, resembling that of maize, proposed in 1886 for shell loading. Examples are a) NH4 picrate 60.59, NH4 nitrate 39.41% b) NH4 picrate 27.76, NH4 ni trate 72.24%. The latter mixt was very insensitive to shock or flame (Ref 2)... 

Manganese Mn, at wt 54.94, brittle, silvery metal, mp 1245°, bp 2097°, d 7,44g/cc, Mohs hardness 5 decomps in w, readily dissolved in dil mineral acids. Usually associated with Fe ores in sub-marginal concns. Important ores of Mn are pyrolusite, manganite, psilomelane rhodochrosite. Prepd by reduction of the oxide with Al or C. Pure Mn is obtained electrolyti-cally from sulfate or chloride sain. It is used, in powd form, in the manuf of delay powds and in some pyrotechnic mixts. The requirements of the USA Armed Forces are covered by... 

Mannitane Tetranitrate. C6H80(0N02)4, mw 344.16, N 16.28%, OB toC02 -13.9% yellowish brown syrupy liq msoi in w, sol in ale eth. Can be prepd by gradual dissolution of lp of mannitane in a cooled mixt of 5ps coned nitric acid and lOps coned sulfuric acid. The slurry is then poured into a large quant of ice w, and the prod sepd by filtn, washed dried. It is a powerful expl with the same impact sensitivity asNG... 

Ref 17). It reduces Fehling s soln (Refs 14 15) is decompd with Iron turnings in basic soln with loss of nitro groups (Ref 5) is hydrolyzed with K hydroxide in et ale to give K nitrite (Ref 15). The action of ammonia in eth gives a mixt of a pentanitrate, a tetrani-trate, and a mannitan tetramine,... 

Specific Volume of Gases Formed on Explosion. 723ml/g (NG 712ml) (Ref 46) Stabilization. Chromatographically pure Mannitol Hexanitrate was mixed with varying percentages of 22 stabilizers and the mixts tested for stability in the 100° heat test best results were obtained with a mixt of 96% MHN, 2% Amm oxalate, and 2% dicyandiamide (4.07% wt loss after 48 hours, 5.74% after 96 hours) (Ref 56). The use of ethylene oxide as a stabilizer is reported in Ref 27 Thermal Decomposition. Slow heating causes decompn at 150° with evolution of red fumes (Ref 20, p 249)... 

Uses It can be used as a secondary charge in detonators replacing Tetryl. Mixts with Diaz onitrophenol (Encycl 2, B59) or Tetrazene... 

Manualites. Expls patented in France in 1891 by Magnier, de Lorn de Berg and Vieillard. Consisted of mixts of Amm or Na picrate with Amm or K nitrate in various proportions. They could be blended with resinous hydrocarbons for plastic consistency Ref Daniel (1902), 416-17... 

Masurites. Coal mining, low freezing expls, manufd from 1903-11 by Masurite Explosives Co of Youngstown, Ohio. They consisted essentially of Amm nitrate (up to 93%) and waste oils from paint factories, together with certain chemicals to sensitize the mixt Refs 1) W.H. Blumenstein, CA 5,2949 (1911) 2) Van Gelder Schlatter (1927), 702... 

Mataziette. Swiss Dynamite invented about 1877 contg NG 40% plus sand, ochre, powd coal and resinous materials (Ref 1). Ref 2 describes it as a mixt of NG, sand and chalk Refs 1) Daniel (1902), 419 2) CondChem-... 

Pb mononitro resorcinate, and NC priming material are followed by a chlorate, charcoal, lacquer mixt for flame and fire transfer, and protective coatings of clear lacquer form a bulb resembling a book-match tip. Ignition is achieved by a current of 500mA for a minimum of 50msec. This is one example of a series of electric matches which are manufd to various current input requirements with different chemical compos... 

Marshall (Ref 4) states it was introduced soon after 1900 as a filling for shells. It consisted of a mixt of 90ps of PA and lOps of... 

The Na salt of MEDINA was fluorinated in w, the sain extd with methylene chloride, and the solv evapd to give a yellow oil whose IR spectrum showed absence of NH and the presence of NF absorption, and analysis indicated was a mixt (Ref 22). Nitramines in the presence of sulfuric acid are capable of nitrating reactive aromatic compds, but when acetanilide was treated with MEDINA in the presence of this acid, no nitroacetanilide was isolated. Instead compds indicating that the MEDINA had been fragmented and the fragments reacted with the acetanilide were isolated (Ref 12)... 

Heat of fusion. The Qfusi0n °f mixts of MEDINA with PETN, HMX, TNT, RDX, BTNEU, EDNA, Styphnic Acid, PA, Tetryl are given in Ref 13, p 9 ... 

---