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Alfa Aesar™ Ethyl phosphorodichloridite, 98%

Chemical Identifiers

Chemical Name or Material Ethyl phosphorodichloridite
CAS 1498-42-6
Molecular Formula CH3CH2OPCl2
Formula Weight 146.94g/mol
MDL Number MFCD00000525
UN Number UN2924
Beilstein 1697483
Synonym Ethyl dichlorophosphite
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2117918

 
alfa aesar™
B21179-18
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.

AAB2117909

 
alfa aesar™
B21179-09
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2117930

 
alfa aesar™
B21179-30
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 117° to 118°C
Odor Acrid
Quantity 50g
Flash Point 4°C (39°F)
Chemical Name or Material Ethyl phosphorodichloridite
CAS 1498-42-6
Assay 98%
Molecular Formula CH3CH2OPCl2
Formula Weight 146.94g/mol
MDL Number MFCD00000525
UN Number UN2924
Beilstein 1697483
Synonym Ethyl dichlorophosphite
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.
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.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.

Applications
Ethyl dichlorophosphite is used in the synthesis of peptide derivatives. It is used as an anhydride forming reagent.

Solubility
Reacts with water.

Notes
Moisture sensitive. Store away from oxidizing agents, bases, water/moisture and heat. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

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-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.

2° to 8°C