Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas1314-56-3

1314-56-3

1314-56-3 structural image
Product Name: Phosphorus pentoxide
Formula: O5P2
Synonyms: di-Phosphorus pentoxide;Phosphoric anhydride;Phosphorus pentoxide, 7.7 wt. % in methanesulfonic acid;Phosphorus(V) oxide;Sicapent
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Dry Powder; Liquid; Other Solid; Pellets or Large Crystals
Color/Form /There are/ several crystalline & amorphous modifications; commercial form, hexagonal
Melting Point 562 °C
Solubility SOL IN SULFURIC ACID; INSOL IN ACETONE & AMMONIA
Density 2.30
Vapor Pressure 1 MM HG AT 384 °C (SOLID)
Stability/Shelf Life ABSORBS MOISTURE FROM AIR WITH AVIDITY, FORMING META-, PYRO-, OR ORTHOPHOSPHORIC ACID DEPENDING UPON CONDITION OF ABSORPTION
Decomposition When heated to decomposition it emits toxic fumes of phosphoxides.
Corrosivity Corrosive
Heat of Vaporization 22.7 kcal/mole of P4O10
Other Experimental Properties Very deliquescent. Readily absorbs moisture from the air. Exothermic hydrolysis by water to form phosphoric acid. The reaction with alcohol is similar.
Chemical Classes Other Classes -> Phosphorus Compounds

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Corrosion
Corrosives
GHS05
GHS Hazard Statements H314:Skin corrosion/irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P363:Wash contaminated clothing before reuse.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 141.94 g/mol
XLogP3 -2.1
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 5
Rotatable Bond Count 0
Exact Mass 141.92209709 g/mol
Monoisotopic Mass 141.92209709 g/mol
Topological Polar Surface Area 77.5 Ų
Heavy Atom Count 7
Formal Charge 0
Complexity 124
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized No

PRODUCT INTRODUCTION

description

Diphosphonate(2-) is a divalent inorganic anion obtained by removal of both protons from diphosphonic acid. It is a phosphorus oxoanion and a divalent inorganic anion. It is a conjugate base of a diphosphonate(1-).

RELATED SUPPLIERS

JSK Chemicals

1Y
product:1314-56-3 Phosphorus(V) oxide, 97% 99%

PUNJAB CHEMICALS AND CROP PROTECTION LTD

1Y
product:Phosphorous Pentoxide (P2O5) 99%

LANXESS India Pvt. Ltd.

1Y
product:Phosphorus pentoxide 98%

United Phosphorus Limited

1Y
product:Phosphorus pentoxide 1314-56-3 98%

Sandhya Group

1Y
product:1314-56-3 Phosphorus pentoxide 98%

Prasol Chemicals Pvt Ltd

1Y
product:1314-56-3 99%

Vital Alkoxides Pvt. Ltd. (Vital Group)

1Y
product:Phosphorus pentoxide 1314-56-3 98%

Neofine Chemicals Industries (Lucky Chemical Industries)

1Y
product:1314-56-3 Phosphorus pentoxide 98%

Shree Ashaka Chemicals

1Y
product:Phosphorus pentoxide 1314-56-3 99%
All suppliers(13)