Sodium Phosphate Anhydrate (CAS 7558-80-7)

Sodium Phosphate Anhydrate (CAS 7558-80-7)

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Sodium Phosphate Anhydrate (CAS 7558-80-7)

Monosodium phosphate (MSP), also known as monobasic sodium phosphate and sodium dihydrogen phosphate, is an inorganic compound of sodium with a dihydrogen phosphate (H2PO4−) anion. One of many sodium phosphates, it is a common industrial chemical. The salt exists in an anhydrous form, as well as mono- and dihydrates.

Phosphates are often used in foods and in water treatment. The pH of such formulations is generally adjusted by mixtures of various sodium phosphates, such as this salt. The sodium chloride equivalent value, or E-Value, is 0.49. It is soluble in 4.5 parts water.

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25 kg bag

Description

Information

Industries: Paints and varnishes, Household chemicals, Fertilizers, Adhesives, oils, greases, Building chemistry

CAS number: 7558-80-7
WE number: 231-449-2
Chemical formula: H2NaO4P · H2O
Molar mass: 137,99 g/mol
Customs tariff code: 28352200

Other physical properties

pH: 4,4-4,6 (10g/l)
Melting / freezing point: 650°C

Additional information

Available amount

25 kg bag