Common name: Diammonium phosphate
CAS No. 7783-28-0
Molecular weight ：132.056
Density ：1.203 g/mL at 25 ° C
Boiling point ：158 º C at 760 mmHg
Molecular formula： H9N2O4P
Melting point ：155 ° C (dec.) (lit.)
Customs code： 2919900090
Character: White crystal or powder. No odor. It has a salty and cool taste. Placing it in the air can result in the loss of 8% ammonia. (The manufacturer can provide brown, yellow, and white particles)
Solubility: Soluble in water, with a solubility of 1g/1.7ml in hot water and 1g/0.5ml in cold water, insoluble in ethanol and acetone.
Use of Diammonium phosphate
1. Prepare buffer and culture medium. Corrosion inhibitors. Textiles, paper, wood, vegetables, fiber fire retardants. Fluxes for soldering tin, copper, zinc, etc. Refined sugar. Chemical fertilizers. Bread improver. Food additives. In the field of water treatment, it is mainly used as a corrosion inhibitor and bacterial nutrient in the biochemical treatment of wastewater, as well as as as a water softener component for boiler water. It can also be used as dry powder extinguishing agent, welding molten material, yeast culture nutrient, Leavening agent for manufacturing fermented food and bread. It has a flame retardant effect in fabrics, paper, wood, and plant fibers. In addition, it is also used in fields such as fertilizers, feed additives, printing plate making, pharmaceuticals, electronic tube manufacturing, and ceramics and enamel industries. Analytical reagents used for precipitation of magnesium, zinc, nickel, uranium, etc.
2. Used as food Leavening agent, dough conditioner, buffer, yeast food
3. Used as a feed additive for ruminants.
4. In the food industry, it is used as food Leavening agent, dough conditioner, yeast food and fermentation assistant for brewing. Can be used as a buffer.
5. Used as analytical reagents, such as pH buffer, precipitation agents such as magnesium, zinc, nickel, etc., supporting electrolytes in electrochemical analysis, as well as seed soaking agents, corrosion inhibitors, and preparation of culture medium reagents.
6. Used for flame retardant treatment of fabrics, paper, wood, and plant fibers; The impregnation treatment of the wick to increase its durability; The self extinguishing treatment after the match is ignited. It can be used as phosphorus in dry powder fire extinguishing agent and fluorescent lamp, welding melting material of tin, copper, bronze and zinc, culture nutrient of yeast, Leavening agent for manufacturing fermented food and bread. Used in the refining (purification) process of sugar. Used for chrome dyeing of wool fabrics in the printing and dyeing industry. Used as fertilizer and feed additive in agriculture. In addition, it is also used in the printing and plate making industry, pharmaceutical industry, electronic tube manufacturing industry, and ceramics and enamel industry.
English alias of Diammonium phosphate
Diammonium hydrogen phosphate
Diammonium hydrogenphosphate
MFCD00010891
diazanium,hydrogen phosphate
EINECS 231-987-8
Ammonium hydrogen phosphate (2:1:1)
Common name: Diammonium phosphate
CAS No. 7783-28-0
Molecular weight ：132.056
Density ：1.203 g/mL at 25 ° C
Boiling point ：158 º C at 760 mmHg
Molecular formula： H9N2O4P
Melting point ：155 ° C (dec.) (lit.)
Customs code： 2919900090
Character: White crystal or powder. No odor. It has a salty and cool taste. Placing it in the air can result in the loss of 8% ammonia. (The manufacturer can provide brown, yellow, and white particles)
Solubility: Soluble in water, with a solubility of 1g/1.7ml in hot water and 1g/0.5ml in cold water, insoluble in ethanol and acetone.
Use of Diammonium phosphate
1. Prepare buffer and culture medium. Corrosion inhibitors. Textiles, paper, wood, vegetables, fiber fire retardants. Fluxes for soldering tin, copper, zinc, etc. Refined sugar. Chemical fertilizers. Bread improver. Food additives. In the field of water treatment, it is mainly used as a corrosion inhibitor and bacterial nutrient in the biochemical treatment of wastewater, as well as as as a water softener component for boiler water. It can also be used as dry powder extinguishing agent, welding molten material, yeast culture nutrient, Leavening agent for manufacturing fermented food and bread. It has a flame retardant effect in fabrics, paper, wood, and plant fibers. In addition, it is also used in fields such as fertilizers, feed additives, printing plate making, pharmaceuticals, electronic tube manufacturing, and ceramics and enamel industries. Analytical reagents used for precipitation of magnesium, zinc, nickel, uranium, etc.
2. Used as food Leavening agent, dough conditioner, buffer, yeast food
3. Used as a feed additive for ruminants.
4. In the food industry, it is used as food Leavening agent, dough conditioner, yeast food and fermentation assistant for brewing. Can be used as a buffer.
5. Used as analytical reagents, such as pH buffer, precipitation agents such as magnesium, zinc, nickel, etc., supporting electrolytes in electrochemical analysis, as well as seed soaking agents, corrosion inhibitors, and preparation of culture medium reagents.
6. Used for flame retardant treatment of fabrics, paper, wood, and plant fibers; The impregnation treatment of the wick to increase its durability; The self extinguishing treatment after the match is ignited. It can be used as phosphorus in dry powder fire extinguishing agent and fluorescent lamp, welding melting material of tin, copper, bronze and zinc, culture nutrient of yeast, Leavening agent for manufacturing fermented food and bread. Used in the refining (purification) process of sugar. Used for chrome dyeing of wool fabrics in the printing and dyeing industry. Used as fertilizer and feed additive in agriculture. In addition, it is also used in the printing and plate making industry, pharmaceutical industry, electronic tube manufacturing industry, and ceramics and enamel industry.
English alias of Diammonium phosphate
Diammonium hydrogen phosphate
Diammonium hydrogenphosphate
MFCD00010891
diazanium,hydrogen phosphate
EINECS 231-987-8
Ammonium hydrogen phosphate (2:1:1)
