Sodium phosphate, dibasic heptahydrate, 99+%, for analysis, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 206512500

250GR Sodium phosphate, dibasic heptahydrate, 99+%, for analysis

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7782-85-6 Weight: 0.30000kg


Packaging Plastic bottle
Quantity 250g

Product Code. 10783445

Quantity Price
1 £ 12.8 / 250g
EU Stock 28
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium phosphate, dibasic heptahydrate
Name Note p.a.
CAS 7782-85-6
Purity Grade For analysis
Assay 99.0% min.
Assay Percent Range 99+%
Molecular Formula HNa2O4P·7H2O
Linear Formula Na2HPO4·7H2O
Formula Weight 268.07g/mol
MDL Number MFCD00149180
Synonym Disodium hydrogen phosphate heptahydrate

Specification

Arsenic (As) 5ppm max.
Chlorine (Cl) 10ppm max.
Density 1.67
Heavy Metals (as Pb) 5ppm max.
Iron (Fe) 5ppm max.
Packaging Plastic bottle
Potassium (K) 100ppm max.
Sulfate 50ppm max.
Color White
pH 9.0 to 9.3 (5% soln. at 20°C)
Quantity 250g
Weight 0.3
Chemical Name or Material Sodium phosphate, dibasic heptahydrate
Name Note p.a.
CAS 7782-85-6
Purity Grade For analysis
Physical Form White crystals
Assay 99.0% min.
Assay Percent Range 99+%
Molecular Formula HNa2O4P·7H2O
Linear Formula Na2HPO4·7H2O
Formula Weight 268.07g/mol
MDL Number MFCD00149180
Synonym Disodium hydrogen phosphate heptahydrate
Health Hazard 1 HYGROSCOPIC
RTECS Number WC4600000

Biological buffer

Documentation

Technical documents

Safety and Handling

HYGROSCOPIC