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Potassium Phosphate Dibasic Anhydrous (Crystalline Powder/Certified ACS), Fisher Chemical


Quantity 3kg
Packaging Glass Bottle

Manufacturer: fisher scientific company  FLP288-3

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Catalog No. P288-3

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

Chloride 0.003% max.
Heavy Metals (as Pb) 5ppm max.
Identification Pass Test
Insoluble Matter 0.01% max.
Iron (Fe) 0.001% max.
Loss on Drying 1% max.
Nitrogen Compounds 0.001% max.
Packaging Glass Bottle
Sodium (Na) 0.05% max.
Sulfate 0.005% max.
Viscosity [NULL]
Decomposition Information >180°C
Color White
Melting Point 340°C / 644°F
pH 8.5 to 9.6
Quantity 3kg
Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
CAS 7758-11-4
Purity Grade Certified ACS
Physical Form Solid
Assay 98.0% min.
Assay Percent Range ≥98.0 %
Molecular Formula K2HPO4
Formula Weight 174.18g/mol
MDL Number MFCD00011383
Synonym Dipotassium Hydrogen Phosphate
Solubility Information Soluble in water
ChemAlert Storage Symbol Gray
Health Hazard 1 CAUTION!
Health Hazard 2 Emergency Overview
May cause skin, eye, and respiratory tract irritation. Hygroscopic. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:1
Instability:0

Specifications

Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
CAS 7758-11-4
Purity Grade Certified ACS
Physical Form Solid
Assay 98.0% min.
Assay Percent Range ≥98.0 %
Molecular Formula K2HPO4
Formula Weight 174.18g/mol
MDL Number MFCD00011383
Synonym Dipotassium Hydrogen Phosphate
Accessories
 

CAUTION!

Emergency Overview
May cause skin, eye, and respiratory tract irritation. Hygroscopic. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:1
Instability:0