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Phosphorus(V) oxide, ACS, 98% min

For Use As a Drying and Dehydrating Agent, As a Condensing Agent in organic Synthesis, in Sugar Refining | CAS: 1314-56-3 | O5P2 | 141.94 g/mol

$79.81 - $660.38

Chemical Identifiers

CAS 1314-56-3
Molecular Formula O5P2
Molecular Weight (g/mol) 141.94
MDL Number MFCD00011440
InChI Key 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
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA1052418
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Thermo Scientific Chemicals
01052418
50 g
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AA1052436
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Thermo Scientific Chemicals
01052436
500 g
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AA1052457
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Thermo Scientific Chemicals
01052457
4 x 500 g
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Description

Description

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.

Specifications

Chemical Identifiers

1314-56-3
141.94
DLYUQMMRRRQYAE-UHFFFAOYSA-N
O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
O5P2
MFCD00011440
tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone

Specifications

White
Powder
98% min.
MFCD00011440
DLYUQMMRRRQYAE-UHFFFAOYSA-N
tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone
141.94
Odorless
Phosphorus(V) oxide
1314-56-3
50 g
O5P2
Phosphoric anhydride, Phosphoric oxide
O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
141.94
ACS
White powder
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Safety and Handling

Safety and Handling

P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

H314-H335

DOTInformation : DOT Class: 8, Packaging Group: II

EINECSNumber : 215-236-1

RTECSNumber : TH3945000

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

SDS
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RUO – Research Use Only