Please login to your online account to display your discounted pricing

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


Quantity 2.5kg
Packaging Poly Bottle

Manufacturer: fisher scientific company  FLP290212

 View more versions of this product

Catalog No. P290-212

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

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

SDS & Safety Documents