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


Quantity 500g
Packaging Glass Bottle

Manufacturer: fisher scientific company  P288500

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Catalog No. P288-500

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥98.0%
Purity Grade Certified ACS Grade
Formula Weight 174.18
Melting Point 340°C
Quantity 500g
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
Physical Form Solid
Molecular Formula K2HPO4
Color White
Solubility Information Soluble in water
Decomposition Information >180°C
pH 8.5 to 9.6
Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
Identification Pass Test
Loss on Drying 1% max.
Sodium (Na) 0.05% max.
MDL Number MFCD00011383
CAS 7758-11-4
ChemAlert Storage Symbol Gray
Heavy Metals (as Pb) 5ppm max.
Insoluble Matter 0.01% max.
Iron (Fe) 0.001% max.
Nitrogen Compounds 0.001% max.
Packaging Glass Bottle
Assay Percent Range ≥98.0 %
Sulfate 0.005% max.
Synonym Dipotassium Hydrogen Phosphate
Chloride 0.003% max.

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