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Sodium Phosphate Dibasic, MP Biomedicals™

Catalog No. MP219144005
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MP219144005 5 kg
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Catalog No. MP219144005 Supplier MP Biomedicals Inc Supplier No. 0219144005
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Description

Widely used in molecular biology, analytical chemistry, biochemistry and chromatography. Sodium Phosphate Dibasic, MP Biomedicals is a reagent with very high buffering capacity, often used in conjunction with Sodium Phosphate, Monobasic in the preparation

Sodium Phosphate Dibasic is used in many applications, including the purification of antibodies, as a reagent and buffer in analytical chemistry, and in the preparation of biological buffers. Also used as a sequestrant, emulsifier and buffer in foods; as mordant in dyeing; for weighting silk; in tanning; in manufacturing of enamels, ceramics, detergents, and boiler compounds; as a fireproofing agent in soldering and brazing instead of borax; as a cathartic; and as a laxative.

Chemical Identifiers

CAS 7558-79-4
Molecular Formula HNa2O4P
Molecular Weight (g/mol) 141.96
MDL Number MFCD00003496
InChI Key BNIILDVGGAEEIG-UHFFFAOYSA-L
Synonym disodium hydrogen phosphate, disodium phosphate, disodium hydrogenorthophosphate, sodium phosphate dibasic, dibasic sodium phosphate, acetest, soda phosphate, disodium orthophosphate, sodium hydrogen phosphate, phosphoric acid, disodium salt
PubChem CID 24203
ChEBI CHEBI:34683
SMILES [Na+].[Na+].OP([O-])([O-])=O

Specifications

Physical Form Crystalline Powder
Quantity 5 kg
Solubility Information Soluble in water, but more soluble in hot water; insoluble in alcohol, ethanol.
IUPAC Name disodium hydrogen phosphate
Formula Weight 141.96
Percent Purity ≥99.0%
Grade ACS

Safety and Handling

Recommended Storage Room Temperature (15-30°C), dessicate.