Learn More

Phosphorus Pentoxide (Certified ACS), Fisher Chemical™
$292.92 - $431.42
Chemical Identifiers
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,â·]tetraphosphoxane-1,3,5,7-tetrone |
SMILES | O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3 |
Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
---|---|---|---|---|---|---|---|---|---|
Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
A245-100
|
Thermo Fisher Scientific
FLA245100 |
100 g | Glass Bottle |
Each for $292.92
Case of 6 Each for $1,757.52
|
|
||||
A245-500
|
Fisher Chemical
FLA245500 |
500 g | Glass Bottle |
Each for $431.42
Case of 6 Each for $2,588.52
|
|
||||
Chemical Identifiers
1314-56-3 | |
141.94 | |
DLYUQMMRRRQYAE-UHFFFAOYSA-N | |
tricyclo[3.3.1.1³,â·]tetraphosphoxane-1,3,5,7-tetrone |
O5P2 | |
MFCD00011440 | |
Phosphoric Anhydride | |
O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3 |
Specifications
360°C | |
1314-56-3 | |
1 | |
100 g | |
O5P2 | |
Phosphoric Anhydride | |
O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3 | |
141.94 | |
≥98.0% | |
Pass Test | |
1.3mbar at 388°C | |
Phosphorus Pentoxide |
340°C | |
White | |
Solid | |
≥98.0% | |
MFCD00011440 | |
DLYUQMMRRRQYAE-UHFFFAOYSA-N | |
tricyclo[3.3.1.1³,â·]tetraphosphoxane-1,3,5,7-tetrone | |
141.94 | |
Certified ACS | |
Glass Bottle | |
4.9; |
Safety and Handling

DANGER!
Emergency Overview
Causes severe burns by all exposure routes. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required. Do not induce vomiting. Do not induce vomiting. Call a physician or Poison Control Center immediately.
NFPA
Health:3
Flammability:0
Instability:1
DOTInformation : DOT Class 8, : Corrosive