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Sodium Phosphate Dibasic Heptahydrate (Colorless-to-White Crystals), Fisher BioReagents


Quantity 1kg
Packaging Poly Bottle

Manufacturer: fisher scientific company  BP3311

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Catalog No. BP331-1

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Formula Weight 268.07
Melting Point 48°C
Quantity 1kg
Physical Form Solid
Assay 98.0 to 102.0%
Molecular Formula HNa2O4P · 7 H2O
Color White
pH 9.0 to 9.3
Merck Index 15, 8789
Chemical Name or Material Sodium Phosphate Dibasic Heptahydrate
Iron (Fe) 0.001% max.
Assay Percent Range 98.0 to 102.0 %
Sulfate 0.005% max.
CAS 7782-85-6
Synonym Disodium Hydrogen Phosphate
Recommended Storage RT
Heavy Metals (as Pb) 0.001% max.
Identification Pass Test
Insoluble Matter 0.005% max.
Packaging Poly Bottle
Assay Percent Notes 99.0-102.0%
ChemAlert Storage Symbol Gray
Chloride 0.001% max.

Specifications

Chemical Name or Material Sodium Phosphate Dibasic Heptahydrate
CAS 7782-85-6
Physical Form Solid
Assay 98.0 to 102.0%
Assay Percent Range 98.0 to 102.0 %
Assay Percent Notes 99.0-102.0%
Molecular Formula HNa2O4P · 7 H2O
Formula Weight 268.07
Synonym Disodium Hydrogen Phosphate
Accessories
 

RT

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