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Alfa Aesar™ Phenylphosphonic dichloride, 90+%

$41.73 - $41.73

Chemical Identifiers

Chemical Name or Material Phenylphosphonic dichloride
CAS 824-72-6
Molecular Formula C6H5Cl2OP
Formula Weight 194.99g/mol
MDL Number MFCD00002070
UN Number UN3265
Beilstein 1072240
Synonym P,P-Dichlorophenylphosphine oxide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1377718

 
alfa aesar™
A13777-18
50g Each for $41.73

AAA137770B

 
alfa aesar™
A13777-0B
1000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1377730

 
alfa aesar™
A13777-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 258°C
Melting Point 1° to 3°C
Flash Point 204°C (399°F)
Quantity 50g
Chemical Name or Material Phenylphosphonic dichloride
CAS 824-72-6
Assay ≥90%
Molecular Formula C6H5Cl2OP
Formula Weight 194.99g/mol
MDL Number MFCD00002070
UN Number UN3265
Beilstein 1072240
Synonym P,P-Dichlorophenylphosphine oxide
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA

Applications
Phenylphosphonic dichloride is used in the preparation of 2-phenyl-[1,3,2]dioxaphosphepane-2-oxide. Further, it acts as an effective reagent for the chlorinative dehydration of some heterocycles.

Solubility
Miscible with benzene, chloroform, dimethyl sulfoxide and carbon tetrachloride.

Notes
Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents, strong bases and water.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.