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SODIUM DIHYDROGENE PHOSPHATE

CAS NUMBER: 7558-80-7

EC NUMBER: 231-449-2

MOLECULAR FORMULA: H₂NaO₄P

MOLECULAR WEIGHT: 119.98 g/mol

 


Sodium dihydrogene phosphate is an inorganic compound of sodium with a dihydrogen phosphate (H2PO4−) anion. 
One of many Sodium dihydrogene phosphate, Sodium dihydrogene phosphate is a common industrial chemical. 

The salt exists in an anhydrous form, as well as mono- and dihydrates.
Sodium dihydrogene phosphate is a sodium phosphate.

Sodium dihydrogene phosphate is a saline laxative that is thought to work by increasing fluid in the small intestine. 
Sodium dihydrogene phosphate usually results in a bowel movement after 30 minutes to 6 hours.

The Sodium dihydrogene phosphate holds three other atoms too. 
When Sodium dihydrogene phosphate holds three hydrogens, Sodium dihydrogene phosphate becomes phosphoric acid. 

Similarly, one hydrogen and two sodium give out disodium hydrogen phosphate, or three sodium can get you trisodium phosphate. 
When Sodium dihydrogene phosphate holds two hydrogens and one sodium, you call it sodium dihydrogen phosphate. 

Sodium dihydrogene phosphate can also called it monobasic sodium phosphate. 
Sodium dihydrogene phosphate’s a chemical compound with a formula – NaH2PO4. 

Sodium dihydrogene phosphate gets produced from the reaction of a little sodium hydroxide and phosphoric acid. 
In this article, you can get a whole lot of information about sodium dihydrogen phosphate. 

Sodium dihydrogen phosphate, also known as monobasic sodium phosphate, is an inorganic compound. 
Sodium dihydrogene phosphate is another name for the same. 

Sodium dihydrogene phosphates chemical formula is NaH2PO4. 
Also, Sodium dihydrogene phosphate’s a glycerol derivative obtained by reacting mono and diglycerides, which get derived from edible sources with phosphorus pentoxide. 

Further, Sodium dihydrogene phosphate gets followed by neutralization with sodium carbonate. 
Sodium dihydrogene phosphate is a soluble form of phosphate which can get administered intravenously. 

Sodium dihydrogene phosphate appears in the form of white powder or crystals. 
Sodium dihydrogene phosphate is odourless as well. 

When Sodium dihydrogene phosphate comes to the solubility of the compound, Sodium dihydrogene phosphate’s soluble in water and insoluble in alcohol. 
Sodium dihydrogene phosphate has a melting point of 212.00 Celsius. 

Sodium dihydrogene phosphates complexity is 61.9, and pH levels are 8.0 and 11.0. 
The molecular weight or molar mass of the compound is 119.98 g/mol. 

Sodium dihydrogen phosphate is an inorganic monobasic sodium phosphate compound with the chemical formula NaH2PO4. 
Sodium dihydrogen phosphate is a derivative composed of glycerol derivatives formed by reacting mono and diglycerides that are derived from edible sources with phosphorus pentoxide followed by neutralization with sodium carbonate. 

Sodium dihydrogen phosphate is a soluble form of phosphate that can be administered intravenously.
sodium dihydrogen phosphate is a white crystal powder with no odor. 

The chemical formula of Sodium dihydrogene phosphate is NaH2PO4. 
Sodium dihydrogene phosphates’ molar mass is 119.98 g/mol.

The density of this white crystal is 2.36 g/cm3 at an anhydrous state with a complexity of 61.9. 
Sodium dihydrogene phosphates’ pH is 8.0 to 11.0. 

The melting point of Sodium dihydrogene phosphate is 212.0oC. 
Sodium dihydrogene phosphate is soluble in water (H2O) and insoluble in alcohol such as Methanol, Ethanol, etc. 

Sodium dihydrogene phosphate is also known as Monosodium phosphate (MSP).
Sodium dihydrogen phosphate can form sodium hydrogen phosphate and water by reacting with a base like sodium hydroxide. 

Sodium dihydrogene phosphate is an acidulant, buffer, and sequestrant that is mildly acid, with a ph of 4.5, and very soluble in water, with a solubility of 87 g/100 ml of water at 25°c. 
Sodium dihydrogene phosphate is used as an acidulant in effervescent powders and laxatives. 

Sodium dihydrogene phosphate is also used in soft drink dry-mix formulations, in cheese, and in carbonated beverages. 
Sodium dihydrogene phosphate is also termed monosodium dihydrogen orthophosphate; sodium phosphate, monobasic; sodium biphosphate; sodium acid phos- phate; and monosodium monophosphate.

 


USES:

The pH of Sodium dihydrogene phosphate is generally adjusted by mixtures of various sodium phosphates, such as this salt.
The Sodium dihydrogene phosphate equivalent value, or E-Value, is 0.49. 

Sodium dihydrogene phosphate is soluble in 4.5 parts water.
Sodium dihydrogene phosphate has numerous applications in water treatment and food industry. 

Sodium dihydrogene phosphate gets used as an emulsifier in products like processed cheese. 
Sodium dihydrogene phosphate also helps as a thickening and leavening agent in baked goods. 

Sodium dihydrogene phosphate controls the pH of the processed foods. 
Sodium dihydrogene phosphate gets added in various goods like toothpaste, evaporated milk, and animal feed. 

Sodium dihydrogene phosphate serves the purpose of a thickening agent and emulsifier. 
The compound gets commonly used as a sequestrant in a variety of foods. 

Sodium dihydrogene phosphate also has a major application in pharmaceuticals. 
They use Sodium dihydrogene phosphate intravenously to serve as an electrolyte replenisher. 

Sodium dihydrogene phosphate also serves as a laxative, whether orally or rectally. 
Upon oral consumption, Sodium dihydrogene phosphate also works as a urinary acidifier and helps prevent kidney stones. 

Sodium dihydrogene phosphate also gets used for constipation as well as preparing the bowel for clinical treatments. 
At some places, people use Sodium dihydrogene phosphate to detect the availability of magnesium ions in salts.   

Sodium dihydrogen phosphate is Used for water treatment where safe and high concentrations have the potential for interrupting human crucial trace metal metabolism. 
Primarily from household garbage- disposal units Phosphorus in domestic sewage may be derived from human wastes, waste food, and synthetic detergents. 

Sodium dihydrogene phosphate can reduce the prices of stripping gas or vapor from a foam, reducing the quantity of phosphorus reaching the sewage treatment works by concerted public campaigns.
Sodium dihydrogene phosphate is used for water treatment were generally safe, high concentrations had the potential for interfering with human essential trace metal metabolism.

Sodium dihydrogene phosphate in domestic sewage may be derived from human wastes, waste food and synthetic detergents.
Sodium dihydrogene phosphate is reducing the amount of phosphorus reaching the sewage treatment works by concerted public campaigns can reduce the costs of stripping gas or vapor from a foam.

 

-Food additive:

Sodium dihydrogene phosphate is added in animal feed, toothpaste, and evaporated milk. 
Sodium dihydrogene phosphate is used as a thickening agent and emulsifier.

 

-Detection of magnesium:

Sodium dihydrogene phosphate is used to detect the presence of magnesium ions in salts. 
Formation of a white precipitate on the addition of ammonium chloride, ammonium hydroxide and monosodium phosphate to an aqueous or dilute HCl solution of the salt indicates presence of magnesium ions.

 

 


PROPERTIES:


-Min. Purity Spec: 99%

-Physical Form (at 20°C): Colorless to white crystals

-Melting Point: 60°C

-Density: 1.91

-Long-Term Storage: Store long-term in a cool, dry place

 

 


PHYSICAL PROPERTIES:


-Odour: Odourless

-Appearance: White powder or crystals

-Complexity: 61.9

-pH: 8.0 and 11.0

-Solubility in water: Soluble in water; insoluble in alcohol

 

 

PRODUCTION:

The salt is obtained by partial neutralization of phosphoric acid. 
The pKa of mSodium dihydrogene phosphate is 6.8-7.2 (depending on the physicochemical characteristics during pKa determination).

 


STORAGE:

Store at +2°C to +30°C.

 


SYNONYM:

7558-80-7
Sodium dihydrogenorthophosphate
SODIUM DIHYDROGEN PHOSPHATE
Sodium phosphate monobasic
Sodium acid phosphate
Sodium phosphate, monobasic
Monosodium dihydrogen orthophosphate
sodium dihydrogenphosphate
Sodium phosphate monobasic anhydrous
Monobasic sodium phosphate
Acid sodium phosphate
Monosodium monophosphate
Sodium primary phosphate
Monosodium orthophosphate
Sodium dihydrogen orthophosphate
Monosodium dihydrogen phosphate
Monosodium phosphate, anhydrous
Phosphoric acid, monosodium salt
UNII-KH7I04HPUU
sodium;dihydrogen phosphate
Sodium dihydrogen phosphate, anhydrous
NaH2PO4
KH7I04HPUU
CHEBI:37585
Sodiumdihydrogenphosphate-16O4
MFCD00003527
Phosphoric acid, sodium salt (1:1)
Sodium phosphate monobasic (anhydrous)
SODIUM PHOSPHATE, MONOBASIC ANHYDROUS
Monosorb XP-4
Phosphoric acid, sodium salt
Primary sodium phosphate
MFCD00146206
Sodium biphosphate anhydrous
Monosodium hydrogen phosphate

 

 

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