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Phosphorus pentoxide, 99+%, for analysis

Product Code. 10440681 Shop All Thermo Scientific Chemicals Products
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Quantity:
100 g
500 g
2.5 kg
Packaging:
Glass bottle
Unit Size:
100g
2.5kg
500g
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Product Code. Quantity Packaging Unit Size
10440681 100 g Glass bottle 100g
10450681 500 g Glass bottle 500g
10105743 2.5 kg Glass bottle 2.5kg
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Product Code. 10440681 Supplier Thermo Scientific Acros Supplier No. 215751000
 Restricted Item
Expédition estimée: 25-11-2026
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Description

CAS: 1314-56-3 | O5P2 | 141.94 g/mol

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

Adsorbent
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 1314-56-3
Molecular Formula O5P2
Molecular Weight (g/mol) 141.94
MDL Number MFCD00011440
InChI Key DLYUQMMRRRQYAE-UHFFFAOYSA-N
Synonym Phosphoric anhydride
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

Melting Point 340.0°C to 360.0°C
Color White
Physical Form Very Deliquescing Powder
Quantity 100 g
Packaging Glass bottle
Assay Percent Range 99+%
Density 2.39
Linear Formula P2O5
Fieser 01,871; 07,291; 10,319; 14,151; 15,267
Merck Index 15, 7467
Solubility Information Solubility in water: 85% (20°C); reacts forming h3po4 with evol.of heat.
Formula Weight 141.94
Percent Purity ≥99%
Grade Analytical
Chemical Name or Material Phosphorus pentoxide, p.a.
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Sicurezza e movimentazione

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Identificativo prodotto
  • Phosphorus pentoxide
 Avvertenza
  • Danger
 Categoria di pericolo
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 A
 Indicazioni di pericolo
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • EUH014-Reacts violently with water.
 Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Informazioni supplementari
  • MIXTURE LIST-Contain: Phosphorus oxide
SDS

RUO – Research Use Only

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