[10524] CAS 1314-56-3 | Phosphorus(V) oxide, ACS, 98% min, *4x500g, Alfa
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Brand: Alfa Aesar
1314-56-3 | O5P2 | *4x500g | phosphorus pentoxide|phosphoric anhydride|diphosphorus pentoxide|phosphorus(V) oxide|tetraphosphorus decaoxide|phosphorpentoxid|phosphor(V)-oxid
Chemical Identifiers
CAS
1314-56-3
Molecular Weight (g/mol)
141.94
MDL Number
MFCD00011440
Synonym
phosphorus pentoxide|phosphoric anhydride|diphosphorus pentoxide|phosphorus(V) oxide|tetraphosphorus decaoxide|phosphorpentoxid|phosphor(V)-oxid
SMILES
O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
InChI Key
DLYUQMMRRRQYAE-UHFFFAOYSA-N
Molecular Formula
O5P2
IUPAC Name
tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone
Specifications
Assay (unspecified)
98.0% P₂O₅
Insoluble material
0.02%
Impurity content
NH₄ 0.01%
Impurity content
P₂O₃ P.T. (limit about 0.02%)
Trace Metals
(as Pb) 0.01%
설명
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.
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:TH3945000
경고:RUO – Research Use Only
CAS1314-56-3FORMULAO5P2HAZARD CLASS8EINECS215-236-1MDLMFCD00011440PACKAGING GROUPII
| Pakage | *4x500g, 50G, 500g |
|---|---|
| brand | Alfa Aesar |
