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Alfa Aesar™ Ethylphosphonic acid, 98+%

Chemical Identifiers

Chemical Name or Material Ethylphosphonic acid
CAS 6779-09-5
Molecular Formula C2H7O3P
Formula Weight 110.06g/mol
MDL Number MFCD00002141
UN Number UN3261
Beilstein 1743032
Synonym Ethanephosphonic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2255903

 
alfa aesar™
B22559-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2255906

 
alfa aesar™
B22559-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2255914

 
alfa aesar™
B22559-14
25g 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

Melting Point 58° to 62°C
Quantity 1g
Chemical Name or Material Ethylphosphonic acid
CAS 6779-09-5
Assay ≥98%
Molecular Formula C2H7O3P
Formula Weight 110.06g/mol
MDL Number MFCD00002141
UN Number UN3261
Beilstein 1743032
Synonym Ethanephosphonic acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
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 SOLID, ACIDIC, ORGANIC, N.O.S.

Applications
Ethylphosphonic acid is used as an internal standard in the determination of fosfomycin in human plasma. It is also used in the synthesis of nucleotide analogs.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents and bases.

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
Causes severe skin burns and eye damage.
Causes serious eye damage.