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Alfa Aesar™ 1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in acetonitrile

Chemical Identifiers

Chemical Name or Material 1-Propylphosphonic acid cyclic anhydride
CAS 68957-94-8
Molecular Formula C9H21O6P3
Formula Weight 318.19
MDL Number MFCD00006583
UN Number UN2924
Beilstein 5079255
Synonym 1-Propanephosphonic acid cyclic anhydride; T3P
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH6696718

  SDS
alfa aesar™
H6696718
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAH6696730

  SDS
alfa aesar™
H6696730
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

Formula Weight 318.19
MDL Number MFCD00006583
CAS 68957-94-8
Health Hazard 1 Danger
Chemical Name or Material 1-Propylphosphonic acid cyclic anhydride
Molecular Formula C9H21O6P3
Beilstein 5079255
Quantity 50g
Health Hazard 2 GHS H Statement
H225-H314-H312
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Harmful in contact with skin.
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
UN Number UN2924
Concentration ≥50% w/w soln. in acetonitrile
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
Synonym 1-Propanephosphonic acid cyclic anhydride; T3P

Applications
1-Propylphosphonic acid cyclic anhydride is used as a reagent for amide/peptide bond formation. It is utilized for condensation reactions and alcohol oxidations. It is also used to promote the synthesis of hydroxamic acids from carboxylic acids. Further, it is employed as an efficient promoter for the Lossen rearrangement to synthesis urea and carbamate derivatives.

Solubility
Miscible with dioxane, terahydrofuran, dimethyl formamide, polar and aprotic organic solvents.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H225-H314-H312
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Harmful in contact with skin.