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


Quantity 5kg
Packaging Plastic Bucket

Manufacturer: thermo fisher scientific  AC204850050

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Catalog No. AC204850050

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Description & Specifications

Chemical Identifiers

Assay ≥99.0%
Physical Form Granular Powder
Formula Weight 141.96
Quantity 5kg
Color White
Packaging Plastic Bucket
EINECS Number 231-448-7
TSCA TSCA
Purity Grade For analysis
pH 8.7 to 9.3 (5% soln. at 20°C)
RTECS Number WC4500000
Merck Index 15, 8789
Chemical Name or Material Sodium phosphate, dibasic
Name Note p.a.
Potassium (K) 200ppm max.
Assay Percent Range 99+%
Molecular Formula HNa2O4P
Linear Formula Na2HPO4
MDL Number MFCD00003496
CAS 7558-79-4
Health Hazard 1 HYGROSCOPIC
Insoluble Matter 0.01% max.
Iron (Fe) 10ppm max.
Loss on Drying 0.2% max.
Sulfate 50ppm max.
Arsenic (As) 3ppm max.
Synonym Disodium hydrogen phosphate
Heavy Metals (as Pb) 10ppm max.
Chlorine (Cl) 10ppm max.

Specifications

Chemical Name or Material Sodium phosphate, dibasic
Name Note p.a.
CAS 7558-79-4
Purity Grade For analysis
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula HNa2O4P
Linear Formula Na2HPO4
Formula Weight 141.96
MDL Number MFCD00003496
Synonym Disodium hydrogen phosphate
Accessories

HYGROSCOPIC