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

$217.71 - $3,084.86

Chemical Identifiers

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
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

P290-12

 
fisher scientific company
FLP29012
Poly Pail 12kg Each for $3,084.86

P290-212

 
fisher scientific company
FLP290212
Poly Bottle 2.5kg Each for $607.43
Case of 4 Each for $2,429.72

P290-500

 
fisher scientific company
FLP290500
Poly Bottle 500g Each for $217.71
Case of 6 Each for $1,306.26
Description & Specifications

Specifications

Formula Weight 174.18
Melting Point 340°C
Quantity 12kg
Physical Form Solid
Assay 98.0 to 100.5% (USP)
Purity Grade USP
Molecular Formula HK2O4P
Viscosity [NULL]
Decomposition Information >180°C
Color White
pH 8.5 to 9.6
Fluoride 0.001% max. (USP)
Insoluble Matter 0.2% max. (USP)
Sulfate 0.1% max. (USP)
Carbonate Pass Test (USP)
Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
Heavy Metals (as Pb) 0.001% max. (USP)
Iron (Fe) 0.003% max. (USP)
MDL Number MFCD00011383
ChemAlert Storage Symbol Gray
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
Identification Pass Test (USP)
Loss on Drying 1.0% max. (USP)
Monobasic or Tribasic Salt Pass Test (USP)
Packaging Poly Pail
Residual Solvents Meets Requirements (USP)
Sodium (Na) Pass Test (USP)
CAS 7758-11-4
Arsenic (As) 3ppm max. (USP)
Synonym Dipotassium Hydrogen Phosphate
Health Hazard 2 CAUTION!
Chloride 0.03% max. (USP)

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Safety and Handling
 

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!