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


Quantity 3kg
Packaging Glass Bottle

Manufacturer: fisher scientific company  P2883

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Catalog No. P288-3

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥98.0%
Purity Grade Certified ACS Grade
Melting Point 340°C
Formula Weight 174.18
Quantity 3kg
Health Hazard 1 CAUTION!
Physical Form Solid
Molecular Formula K2HPO4
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
Color White
pH 8.5 to 9.6
Decomposition Information >180°C
Solubility Information Soluble in water
Sulfate 0.005% max.
Chloride 0.003% max.
Synonym Dipotassium Hydrogen Phosphate
Insoluble Matter 0.01% max.
Nitrogen Compounds 0.001% max.
Iron (Fe) 0.001% max.
Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
CAS 7758-11-4
MDL Number MFCD00011383
Loss on Drying 1% max.
Heavy Metals (as Pb) 5ppm max.
Sodium (Na) 0.05% max.
Assay Percent Range ≥98.0 %
Identification Pass Test
Packaging Glass Bottle
ChemAlert Storage Symbol Gray

Specifications

Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
CAS 7758-11-4
Purity Grade Certified ACS Grade
Physical Form Solid
Assay ≥98.0%
Assay Percent Range ≥98.0 %
Molecular Formula K2HPO4
Formula Weight 174.18
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

SDS & Safety Documents