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

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

Catalog No. P290500
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Quantity:
500 g
2.5 kg
12 kg
Packaging:
Poly Bottle
Poly Pail
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity Packaging
P290500 500 g Poly Bottle
P290212 2.5 kg Poly Bottle
P29012 12 kg Poly Pail
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Catalog No. P290500 missing translation for 'mfr' Thermo Fisher Scientific missing translation for 'supplierNo' FLP290 500

Chemical Identifiers

CAS 11-4-7758
Molecular Formula HK2O4P
Molecular Weight (g/mol) 174.17
MDL Number MFCD00011383
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
Formula Weight 174.18
Percent Purity 98.0 to 100.5% (USP)
Grade USP
Identification Pass Test (USP)
Loss on Drying 1.0% max. (USP)
Packaging Poly Bottle
Decomposition Information >180°C
Chemical Name or Material Potassium Phosphate Dibasic Anhydrous
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Safety and Handling

Safety handling Check Alert storage code Red
missing translation for 'healthHazard2' CAUTION!
missing translation for 'healthHazard3' 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