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Potassium Phosphate Dibasic (Fine White Crystalline Powder), Fisher BioReagents


Quantity 1kg
Packaging Poly Bottle

Manufacturer: fisher scientific company  FLBP3631

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Catalog No. BP363-1

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥98.0%
Formula Weight 174.18
Melting Point 340°C
Quantity 1kg
Physical Form Solid
Viscosity [NULL]
Decomposition Information >180°C
Color White
pH 8.5 to 9.6
Merck Index 15, 7779
Identification Pass Test
Insoluble Matter 0.01% max.
Loss on Drying 1.0% max.
Sodium (Na) 0.05% max.
Synonym Phosphoric Acid, Dipotassium Salt
Health Hazard 2 CAUTION!
Molecular Formula HK2O4P
CAS 7758-11-4
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
Recommended Storage RT
Heavy Metals (as Pb) 5ppm max.
Iron (Fe) 0.001% max.
Assay Percent Range ≥98.0 %
Sulfate 0.005% max.
Chloride 0.003% max.
Chemical Name or Material Potassium Phosphate Dibasic
Nitrogen Compounds 0.001% max.
Packaging Poly Bottle

Specifications

Chemical Name or Material Potassium Phosphate Dibasic
CAS 7758-11-4
Physical Form Solid
Assay ≥98.0%
Assay Percent Range ≥98.0 %
Molecular Formula HK2O4P
Formula Weight 174.18
Synonym Phosphoric Acid, Dipotassium Salt
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!

RT