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Phosphorus(V) oxide, 99.99%, Thermo Scientific Chemicals Product Code.: 11413880
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Phosphorus(V) oxide, 99.99%, Thermo Scientific Chemicals

Product Code. 11413880
500 g
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500 g
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Product Code. 11413880

Brand: Thermo Scientific Alfa Aesar 089966.36

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Description

Phosphorus(V) oxide is used as a drying and dehydrating agent, a condensation reagent in organic synthesis and a laboratory reagent. It is also used in sugar refining and in fire extinguishing. Phosphorus pentoxide in DMSO forms an Onodera reagent which oxidizes alcohols. It is capable of converting mineral acids to anhydrides.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1314-56-3
Molecular Formula O5P2
Molecular Weight (g/mol) 141.94
MDL Number MFCD00011440
InChI Key DLYUQMMRRRQYAE-UHFFFAOYSA-N
IUPAC Name tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone
SMILES O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3

Specifications

Boiling Point 360°C (sublimation)
Melting Point 340°C
Color White
Physical Form Powder
Quantity 500 g
Assay Percent Range 99.99%
Solubility Information Soluble in sulfuric acid. Insoluble in acetone and ammonia. Decomposes in water.
Formula Weight 141.94
Odor Odorless
Sensitivity Moisture sensitive
Density 2.39
Chemical Name or Material Phosphorus(V) oxide
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberY14D035 Certificate TypeCertificate of Analysis Date13/01/2025 Catalog Number089966.22,089966.36,089966.09
Lot NumberR07E005 Certificate TypeCertificate of Analysis Date13/01/2025 Catalog Number089966.22,089966.36,089966.09
Lot NumberQ28G036 Certificate TypeCertificate of Analysis Date13/01/2025 Catalog Number089966.22,089966.36,089966.09
Lot NumberT29I012 Certificate TypeCertificate of Analysis Date20/09/2022 Catalog Number089966.22,089966.36,089966.09
Lot NumberF11Z013 Certificate TypeCertificate of Analysis Date02/08/2022 Catalog Number089966.22,089966.36,089966.09

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