urbaf2

----“_~ Nitro derivatives of mesitylene..................... When all the acid has been added over a period of 4 hr, heat is app ...

290 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES (10) 3,5-Dinitrotoluene, difficult to obtain by direct nitration, may be prepared in ...

Nitro derivatives of ethylbenzene......................... "close to boiling point”. Later Beilstein and Kuhlberg [21], in a pap ...

292 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES (3) Water and volatile matters-no more than 0.075%. (4) Acidity (as H 2 SO 4 ) - no m ...

NITRO DERIVATIVES OF TOLUENE 293 The solubility of α− trinitrotoluene in nitric acid is high even when the acid is relatively di ...

294 Concentration Temperature % HNO 3 °C 78.2^48100 53 150 56 200 59 250 61 300 80.4^44100 50 150 (^54200) 56 250 82.5 38 100 46 ...

Tempera- ture, °C 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Water 0.0130 0.0150 0.0175 0.0225 0.0285 0.0360 0.0475 0.0 ...

296 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES Some of the eutectic compositions are given in Table 66. A number of tertnery eutecti ...

NITRO DERIVATIVES OF TOLUENE 291 Jefremov and Khaibashev [60] have also investigated melts of TNT with other nitro compounds. Th ...

298 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES Belayev and Yuzefovich [65] found the boiling point of TNT at 2 mm Hg pressure to be ...

NITRO DERIVATIVES OF TOLUENE 299 THERMOCHEMICAL PROPERTIES Specific heat. C. A. Taylor and Rinkenbach [40] give the following va ...

300 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES Physical properties Reactions with acids and alkalis Like other aromatic nitro compou ...

NITRO DERIVATIVES OF TOLUENE 301 perature (-10°C), he found that one molecule of trinitrotoluene absorbs two of ammonia to form ...

302 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES Giua and Reggiani [87] reacted sodium alcoholate with trinitrotoluene in acetone solu ...

NITRO DERIVATIVES OF TOLUENE 303 He has stated that a maximum of three molecules of an alcoholate can be added to α− trinitrotol ...

304 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES T. Urbaliski and Pawlowski [89] obtained the following characteristic values: “T acid ...

NITRO DERIVATIVES OF TOLUENE 305 of the induction period (i.e. the period of time elapsing between the application of heat to th ...

306 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES position. The lead content varies from 23.5 to 64.5% Pb, depending on the mode of the ...

NITRO DERIVATIVES OF TOLUENE^307 In another set of experiments Verola obtained: m.p.°C After heating for nearly 290 min at 180°C ...

308 CHEMISTRY AND TECHNOLOGY OF EXPLOSIVES XIII XlVa The authors isolated the intermediate product XI but the products XII and X ...