P0679
Phosphorus pentoxide
ACS reagent, ≥98%
Synonym(s):
Phosphoric anhydride, Phosphorus(V) oxide
About This Item
Recommended Products
grade
ACS reagent
vapor density
4.9 (vs air)
vapor pressure
1 mmHg ( 384 °C)
10 mmHg ( 238 °C)
Assay
≥98%
impurities
Phosphorus trioxide (P2O3), passes test (limit 0.02%)
≤0.02% Insoluble matter
mp
340 °C (lit.)
density
2.3 g/mL at 25 °C (lit.)
cation traces
NH4+: ≤0.01%
heavy metals (as Pb): ≤0.01%
SMILES string
O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
InChI
1S/O10P4/c1-11-5-12(2)8-13(3,6-11)10-14(4,7-11)9-12
InChI key
YWEUIGNSBFLMFL-UHFFFAOYSA-N
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Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1A
Supplementary Hazards
Storage Class Code
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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