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


Quantity 250g
Packaging Plastic bottle

Manufacturer: fisher scientific acros  AC206512500

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Catalog No. AC206512500

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Description & Specifications

Chemical Identifiers

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

Specifications

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

HYGROSCOPIC

SDS & Safety Documents