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  7. Phosphor(V)-oxid, 99.99 %, Thermo Scientific Chemicals

Phosphor(V)-oxid, 99.99 %, Thermo Scientific Chemicals

Artikelnummer. 11423880
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Menge:
10 g
100 g
500 g
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Beschreibung

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
Summenformel O5P2
Molekulargewicht (g/mol) 141.94
MDL-Nummer MFCD00011440
InChI-Schlüssel 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

Siedepunkt 360°C (sublimation)
Chemischer Name oder Material Phosphorus(V) oxide
Schmelzpunkt 340°C
Farbe Weiß
Physikalische Form Pulver
Menge 100 g
Prozentgehaltsbereich 99.99%
Löslichkeitsinformationen Soluble in sulfuric acid. Insoluble in acetone and ammonia. Decomposes in water.
Formelmasse 141.94
Geruch Geruchsneutral
Empfindlichkeit Moisture sensitive
Dichte 2.39 g/cm3 at 20°C
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Safety and Handling

compliance-icons
Product Identifier
  • Phosphorus(V) oxide
 Signal Word
  • Gefahr
 Hazard Category
  • Schwere Augenschädigung/Augenreizung Kategorie 1
  • Hautreizende/-ätzende Wirkung Kategorie 1A
 Hazard Statement
  • H314-Verursacht schwere Verätzungen der Haut und schwere Augenschäden.
  • H318-Verursacht schwere Augenschäden.
 Precautionary Statement
  • P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
  • P301+P330+P331-BEI VERSCHLUCKEN: Mund ausspülen. KEIN Erbrechen herbeiführen.
  • P305+P351+P338-BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
  • P310-Sofort GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
 Supplemental information
  • MIXTURE LIST-Enthält: Phosphorus oxide
SDS

RUO – Research Use Only

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