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  7. Phosphorus(V) oxide, 98%, Thermo Scientific Chemicals

Phosphorus(V) oxide, 98%, Thermo Scientific Chemicals

Codice prodotto. 11470973
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Quantità:
500 g
2500 g
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Descrizione

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.

Applications
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.

Solubility
Soluble in sulfuric acid. Insoluble in acetone and ammonia. Decomposes in water.

Notes
It is highly hygroscopic in nature and gets hydrolyzed to phosphoric acid. It is stored in a separate safety cabinet away from incompatibles such as alkalis and water.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 1314-56-3
Formula molecolare O5P2
Molecular Weight (g/mol) 141.94
Numero MDL MFCD00011440
InChI Key DLYUQMMRRRQYAE-UHFFFAOYSA-N
Sinonimo Phosphorus pentoxide
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

Specifica

Punti di ebollizione 360°C (sublimation)
Materiale o nome chimico Phosphorus(V) oxide
Punto di fusione 340°C
Quantità 500 g
Numero UN UN1807
Indice di Merck 14,7355
Informazioni di solubilità Soluble in sulfuric acid. Insoluble in acetone and ammonia. Decomposes in water.
Peso formulazione 141.94
Percent Purity 98%
Odore Weak
Sensibilità Moisture sensitive
Densità 2.39
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Sicurezza e movimentazione

compliance-icons
Identificativo prodotto
  • Phosphorus(V) oxide
 Avvertenza
  • Pericolo
 Categoria di pericolo
  • Lesione oculare grave/irritazione oculare Categoria 1
  • Corrosione/irritazione della pelle Categoria 1A
 Indicazioni di pericolo
  • H314-Provoca gravi ustioni cutanee e gravi lesioni oculari.
  • H318-Provoca gravi lesioni oculari.
  • EUH014-Reagisce violentemente con l'acqua.
 Consigli di prudenza
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
  • P310-Contattare immediatamente un CENTRO ANTIVELENI/un medico .
 Informazioni supplementari
  • MIXTURE LIST-Contiene: Phosphorus oxide

RUO – Research Use Only

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