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

Catalog No. p-27957
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Quantity:
1 kg
500 g
Packaging:
Glass Bottle
Poly Bottle
Catalog No. Quantity Packaging
BP363500 500 g Glass Bottle
BP3631 1 kg Poly Bottle
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Catalog No. BP363500

Supplier: Fisher BioReagents BP363500

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Description

Potassium Phosphate Dibasic (Fine White Crystalline Powder)

This potassium salt is used in buffers for molecular biology and cell culture applications.

Chemical Identifiers

CAS 11-4-7758
Molecular Formula HK2O4P
Molecular Weight (g/mol) 174.17
InChI Key ZPWVASYFFYYZEW-UHFFFAOYSA-L
Synonym dipotassium hydrogen phosphate, dipotassium phosphate, dipotassium hydrogenphosphate, dibasic potassium phosphate, potassium hydrogen phosphate, potassium phosphate, dibasic, potassium dibasic phosphate, potassium phosphate dibasic, phosphoric acid, dipotassium salt, dipotassium monophosphate
PubChem CID 24450
ChEBI CHEBI:32031
IUPAC Name dipotassium;hydrogen phosphate
SMILES OP(=O)([O-])[O-].[K+].[K+]

Specifications

Melting Point 340°C
Color White
pH 8.5 to 9.6
Physical Form Solid
Quantity 500 g
Assay Percent Range ≥98.0 %
Merck Index 15, 7779
Formula Weight 174.18
Percent Purity ≥98.0%
Identification Pass Test
Loss on Drying 1.0% max.
Packaging Glass Bottle
Decomposition Information >180°C
Chemical Name or Material Potassium Phosphate Dibasic
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Safety and Handling

Hazard Statement CAUTION!
Precautionary Statement 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