Sulfuric acid coned

It is decompd by moisture or on slow heating to about 50°. When heated rapidly to ca 50°, it detonates. It is extremely sensitive to friction, and sometimes detonates on removing the cork from its container. It also detonates on contact with coned sulfuric acid, coned KOH or ammonia Ref L. Gody, Traite des Materieres Explosifs , Namur (1907), 531... 

Standard 10mMKH2PO4 cone, sulfuric acid cone, nitric acid... 

Guanidine Chlorate (GuChl), H2N.C NH.NH2.HC105 mw 143-54, N 29- 23%, OB to CO2 and Cl2 -22.3% colorless crysts, mp 148°(dec, Ref gives 98—100° for apparently pure material) sol in w. May be prepd by the double decompn of Gu Sulfate and Ba Chlorate, and evapn of the resultant soln over a w bath until crysts appear. As indicated in Ref 4, the thermal stability is not very high. This material is a mild expl which burns away when touched with a flame or a drop of sulfuric acid (coned). The same Ref indicates that its impact sensitivity is comparable to PA. It was proposed (Ref 3) as a component of expl mixtures with such fuels as C, S, Si, Al and an oxidizer like K nitrate... 

In Christensen s method, 5.3 g. (0.01 mole) of Mn(CH3COO)3 2H3O is dissolved in sulfuric acid (cone. H3SO4 diluted 1 3), starting at room temperature. Then, a solution of 3.6 g. (0.01 mole) of CS3SO4 in 10 ml. of sulfuric acid of the same concentration is added the solution is first cooled to — 25°C in order to accelerate the precipitation and then left to stand for a long time at —5°C. The alum crystals are filtered off with suction and stored in a hermetically sealed bottle. 

Succinic acid Sucrose solution Sulfamic acid Sulfite liquors Sulfur chloride Sulfur dioxide, dry Sulfur dioxide, liquefied Sulfur dioxide, wet Sulfur trioxide Sulfuric acid, cone. 

Sulfuric acid cone. H,SO, 300 Attack nil Attack Slight Poor n.a. n.a. n.a. ... 

Suitable catalysts for Koch-syntheses are cone, sulfuric acid, cone, phosphoric acid, HF and mixtures of BF3 with H2O, CH3OH, HF, H2SO4 or H3PO4 and HF/SbFg mixtures [1002]. If BF3/CH3OH is used as catalyst, the main reaction products are the methyl esters of the carboxylic acids besides small amounts of the corresponding free acids [596]. 

Milk of lime Nitric acid (cone.) Sulfuric acid (cone.)... 

Sulfuric Acid, cone. - Completely deteriorated in one week... 

Sulfuric Acid (10%) Sulfuric Acid (Cone.) +0.74 Disintegrated 98.2 96.1 +4 SI. Tacky... 

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