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  7. Oxyde de phosphore(V), ACS, 98 % min, Thermo Scientific Chemicals

Oxyde de phosphore(V), ACS, 98 % min, Thermo Scientific Chemicals

Code produit 11386038
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Product Code. 11386038 Supplier Thermo Scientific Alfa Aesar Supplier No. 010524.36
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Description

Utilisation comme agent de séchage et de déshydratation, comme agent de condensation dans la synthèse organique, dans le raffinage du sucre

Used as a drying and dehydrating agent, condensation reagent in organic synthesis and a laboratory reagent. Used in sugar refining, and in fire extinguishing. Phosphorus pentoxide in DMSO forms Onodera reagent, which oxidizes alcohols. 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
Formule moléculaire O5P2
Poids moléculaire (g/mol) 141.94
Numéro MDL MFCD00011440
Clé InChI DLYUQMMRRRQYAE-UHFFFAOYSA-N
Nom IUPAC tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone
SMILES O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3

Specifications

Point d’ébullition 360°C (sublimation)
Nom chimique ou matériau Phosphorus(V) oxide
Point de fusion 340°C
Couleur Blanc
Forme physique Poudre
Quantité 500 g
Odeur Weak
Sensibilité Moisture sensitive
Densité 2.39
Numéro UN UN1807
Merck Index 14,7355
Synonyme Phosphoric anhydride; Phosphoric oxide
Informations sur la solubilité Soluble in H2SO4; Insoluble in acetone and ammonia; Decomposes in water.
Poids de la formule 141.94
Pourcentage de pureté ≥98%
Qualité ACS
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