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


Quantity 2.5kg
Packaging Poly Bottle

Manufacturer: fisher scientific company  FLP290 212

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Catalog No. P290-212

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

Arsenic (As) 3ppm max. (USP)
Carbonate Pass Test (USP)
Chloride 0.03% max. (USP)
Fluoride 0.001% max. (USP)
Heavy Metals (as Pb) 0.001% max. (USP)
Identification Pass Test (USP)
Insoluble Matter 0.2% max. (USP)
Iron (Fe) 0.003% max. (USP)
Loss on Drying 1.0% max. (USP)
Monobasic or Tribasic Salt Pass Test (USP)
Packaging Poly Bottle
Residual Solvents Meets Requirements (USP)
Sodium (Na) Pass Test (USP)
Sulfate 0.1% max. (USP)
Viscosity [NULL]
Decomposition Information >180°C
Color White
Melting Point 340°C / 644°F
pH 8.5 to 9.6
Quantity 2.5kg
Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
CAS 7758-11-4
Purity Grade USP
Physical Form Solid
Assay 98.0 to 100.5% (USP)
Molecular Formula HK2O4P
Formula Weight 174.18g/mol
MDL Number MFCD00011383
Synonym Dipotassium Hydrogen Phosphate
ChemAlert Storage Symbol Gray
Health Hazard 2 CAUTION!
Health Hazard 3 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 USP
Physical Form Solid
Assay 98.0 to 100.5% (USP)
Molecular Formula HK2O4P
Formula Weight 174.18g/mol
MDL Number MFCD00011383
Synonym Dipotassium Hydrogen Phosphate
Accessories
 

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

CAUTION!