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  7. Sodium phosphate, dibasic heptahydrate, 99+%, for analysis, Thermo Scientific Chemicals

Sodium phosphate, dibasic heptahydrate, 99+%, for analysis, Thermo Scientific Chemicals

Product Code. 10783445
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Quantity:
250 g
500 g
2.5 kg
Packaging:
Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Biological buffer
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7782-85-6
Molecular Formula H17Na2O11P
Molecular Weight (g/mol) 270.08
MDL Number MFCD00149180
InChI Key PYLIXCKOHOHGKQ-UHFFFAOYSA-N
Synonym sodium phosphate dibasic heptahydrate, unii-70wt22sf4b, sodium phosphate, dibasic, heptahydrate, sodium hydrogen phosphate heptahydrate, disodium hydrogen phosphate heptahydrate, axea paragraph signthornaae, 2na.hpo4.7h2o, sodium hydrogenphosphate heptahydrate, sodium phosphate dibasic, acs, disodium hydrogenphosphate heptahydrate
PubChem CID 6096963
IUPAC Name disodium;hydrogen phosphate;heptahydrate
SMILES O.O.O.O.O.O.O.[Na+].[Na+].OP(O)(O)=O

Specifications

Melting Point 48.0°C
Color White
pH 9.0 to 9.3 (5% soln. at 20°C)
Physical Form Crystals
Quantity 250 g
Assay Percent Range 99+%
Linear Formula Na2HPO4·7H2O
Merck Index 15,8789
Solubility Information Solubility in water: 154g/L (20°C). Other solubilities: practically insoluble in alcohol
Formula Weight 268.07
Percent Purity ≥99%
Grade Analytical
Packaging Plastic bottle
Density 1.67
Chemical Name or Material Sodium phosphate, dibasic heptahydrate, p.a.
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