Phosphorus oxychloride

Base Information Edit

Chemical Name:Phosphorus oxychloride
CAS No.:10025-87-3
Deprecated CAS:39380-77-3,1258871-72-5
Molecular Formula:Cl₃OP
Molecular Weight:153.332
Hs Code.:HOSPHOROUS OXYCHLORIDE PRODUCT IDENTIFICATION
European Community (EC) Number:233-046-7
ICSC Number:0190
UN Number:1810
UNII:9XM78OL22K
DSSTox Substance ID:DTXSID5029710
Nikkaji Number:J95.147A
Wikipedia:Phosphoryl chloride,Phosphorus oxychloride,Phosphoryl_chloride
Wikidata:Q898387
ChEMBL ID:CHEMBL3183103
Mol file:10025-87-3.mol

Synonyms:phosphorus oxychloride;phosphoryl chloride

Suppliers and Price of Phosphorus oxychloride

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Strem Chemicals
Phosphorus oxychloride, 98+%
1kg
$ 166.00

Strem Chemicals
Phosphorus oxychloride, elec. gr. (99.999%-P) PURATREM
25g
$ 149.00

Strem Chemicals
Phosphorus oxychloride, elec. gr. (99.999%-P) PURATREM
100g
$ 592.00

Strem Chemicals
Phosphorus oxychloride, 98+%
250g
$ 56.00

Sigma-Aldrich
Phosphorus(V) oxychloride 99%
1kg
$ 101.00

Sigma-Aldrich
Phosphorus(V) oxychloride 99.999%
10g
$ 109.00

Sigma-Aldrich
Phosphorus(V) oxychloride 99%
250g
$ 45.70

Sigma-Aldrich
Phosphorus(V) oxychloride 99%
5g
$ 37.90

Sigma-Aldrich
Phosphorus(V) oxychloride 99.999%
100g
$ 415.00

Sigma-Aldrich
Phosphorus(V) oxychloride 99.999%
50g
$ 303.00

Total 2 raw suppliers

Chemical Property of Phosphorus oxychloride Edit

Chemical Property:

Appearance/Colour:Clear to pale yellow Liquid
Vapor Pressure:104 mm Hg ( 50 °C)
Melting Point:1.25 °C
Refractive Index:n20/D 1.461
Boiling Point:105.3 °C at 760 mmHg
Flash Point:Non-combustible
PSA：26.88000
Density:1.765 g/cm³
LogP:2.81090
Storage Temp.:Store below +30°C.
Sensitive.:Moisture Sensitive
Solubility.:Phosphorus(V) oxychloride is soluble in many organic solvents.
Water Solubility.:reacts exothermically
XLogP3:1.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:151.875235
Heavy Atom Count:5
Complexity:53
Transport DOT Label:Poison Inhalation Hazard Corrosive

Purity/Quality:

98% ^*data from raw suppliers

Phosphorus oxychloride, 98+% ^*data from reagent suppliers

Safty Information:

Pictogram(s): T+,C
Hazard Codes:T+,C
Statements: 14-22-26-29-35-48/23-25
Safety Statements: 26-45-7/8-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Toxic Gases & Vapors -> Acid Halides
Canonical SMILES:O=P(Cl)(Cl)Cl
Inhalation Risk:A harmful contamination of the air can be reached very quickly on evaporation of this substance at 20 °C.
Effects of Short Term Exposure:The substance is corrosive to the eyes, skin and respiratory tract. Inhalation of the vapour may cause lung oedema. Exposure at high levels could cause death. The effects may be delayed. Medical observation is indicated.
Physical properties Colorless fuming liquid with a pungent odor; density 1.645 g/mL; freezes at 1°C; boils at 105.5°C; reacts with water and ethanol.
Uses In the manufacture of pesticides, pharmaceuticals, plasticizers, gasoline additives, and hydraulic fluid. Phosphorus oxychloride is used to produce hydraulic fluids, plasticizers, and fireretarding agents; as a chlorinating agent; and as a solvent in cryoscopy. Phosphorus oxychloride is an important intermediate in the production of triarylphosphate esters (e.g., triphenyl phosphate and tricresyl phosphate), which have been used as flame retardants and plasticizers for PVC. It is acutely toxic to the eyes, throat, and respiratory tract. Phosphorus oxychloride is also used in nuclear reprocessing, as chlorinating agent, especially to replace oxygen in organic compounds, as solvent in cryoscopy and the semiconductor industry.

Technology Process of Phosphorus oxychloride

There total 386 articles about Phosphorus oxychloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: