Ammonia ammonium hydroxide

Atz-ammoniak, n. caustic ammonia (ammonium hydroxide), ammonia water. artikel, m. (Calico) discharge style. bad, n. etching bath. 

Figure 1.4 also shows two other reactions. In reaction 2, ammonia reacts with water to form ammonium hydroxide. Reaction 3 shows that ammonia can also be oxidized to form nitric acid from which all forms of nitrates can be produced. All three forms of nitrogen (ammonia, ammonium hydroxide, and nitrates in various forms) are commonly found in soil and can be added to soil to supply nitrogen to plants (see also Figure 6.5). This process thus opened up an inexpensive method of producing nitrogen compounds that would be used as fertilizers.

Anhydrous ammonia is a colorless gas with a pungent odor, bp -33 °C. It can be liquefied at 25 °C under 175 psi. The gas is usually shipped as a liquid under pressure. It is very soluble in water. The water solution can be called ammonia water, aqua ammonia, ammonium hydroxide, or sometimes just ammonia misleadingly. 

ADD AMMONIA (AMMONIUM HYDROXIDE) TO MAGNESIUM SULFATE SOLUTION. AGAIN Mg(OH), FORMS. 

Methyl Ammonia Ammonium Hydroxide Carbon Acetylene... 

Volatilization of ammonia from aqueous solutions. When an aqueous solution of ammonia (ammonium hydroxide) is warmed, some of the dissolved ammonia volatilizes in the gaseous form. This result is to be anticipated in light of the manner in which the solubility of gases in liquids is generally influenced by an increase in temperature. In the use of this method, the quantity of heat supplied should be such that a minimum quantity of water is vaporized. 

Compounds of Nitrogen. Ammonia, NHg, is an easily condensable gas (b.p. —33.35 C m.p. —77.7 C), readily soluble in water to produce an alkaline solution. The gas is colorless and has a pungent odor, often detected around st bles and manure piles, vhere ammonia is produced by decomposition of organic matter. The solution of ammonia in water is called ammonium hydroxide solution (or sometimes ammonia water or aqua ammonia). Ammonium hydroxide has the formula NH4OH. It is a ba e, which forms salts with the common acids. 

Ammonia, ammonium hydroxide, ammonia water (aqua ammonia), ammonium ion, ammonium salts. The Haber process and the cyanamide process of making ammonia. 

Information available for humans exposed to ammonia by the oral route usually involved case reports of people who swallowed household ammonia (ammonium hydroxide). Studies by the oral route in animals generally have used ammonium salts or ammonium hydroxide. For these reasons, oral doses are expressed as mg NH4 /kg/day, given as the particular ammonium compound. 

Renal Effects. Renal failure was identified as the cause of death in humans after ingestion of an unknown amount of household ammonia (ammonium hydroxide) (Klein et al. 1985). It is not certain if this represents a primary effect of ammonium or is secondary to massive bums to the gastrointestinal tract. 

ACIDE CHLORHYDRIQUE (French) (7647-01-0) Hydrogen chloride gas is quickly absorbed in water, forming hydrochloric acid. Hydrochloric acid is a strong acid. Violent reaction with bases, strong oxidizers (with release of chlorine gas), acetic anhydride, cesium cyanotridecahydrodecaborate(2-), ethylidine difluoride, hexalithium disilicide, metal acetylides. sodium, silicon dioxide, tetraselenium tetranitride, and many organic materials. Incompatible with aliphatic amines, alkanolamines, alkylene oxides, aluminum, aluminum-titanium alloys, aromatic amines, amides, 2-aminoethanol, ammonia, ammonium hydroxide, calcium phosphide, chlorosulfonic acid, ethylene diamine, ethyleneimine, epichlorohydrin, isocyanates, metal acetylides, metal carbides, oleum, organic anhydrides, perchloric acid,... 

DIMETHYL ESTER of SULFURIC ACID (77-78-1) Combustible liquid (flash point 182°F/83°C). Violent reaction with strong oxidizers, strong acids, strong alkalis, ammonia, ammonium hydroxide, barium chlorite, sodium azide. Incompatible with strong ammonia solutions. Attacks some plastics, rubber, and coatings. 

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