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Alfa Aesar™ Diethyl oxalate, 99%

Chemical Identifiers

CAS 95-92-1
Molecular Formula C6H10O4
Formula Weight 146.14
MDL Number MFCD00009119
UN Number UN2525
Beilstein 606350
Merck Index 14,3125
Synonym Ethyl oxalate; Oxalic acid diethyl ester
Chemical Name or Material Diethyl oxalate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA144980C SDS Alfa Aesar™
A144980C
10000g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA144980E SDS Alfa Aesar™
A144980E
2500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1449836 SDS Alfa Aesar™
A1449836
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Diethyl oxalate is used to prepare active pharmaceutical ingredients (API), plastics and dyestuff intermediates. It is also used as a solvent for cellulose esters, ethers, resins, perfumes and lacquers for electronics. It is involved in the transesterification reaction with phenol to get dipheny oxalate. It is also involved in the Claisen condensation ketosteroids to prepare glyoxalyl derivatives. Further, it is used to prepare sym-1,4-diphenyl-1,4-dihydro-1,2,4,5-polytetrazine. In addition to this, it is utilized in the microemulsion synthesis of zinc oxide nanoparticles.

Solubility
Miscible with alcohols, ether and other common organic solvents.

Notes
Incompatible with strong oxidizing agents, reducing agents, acids and bases. Moisture sensitive.
Description & Specifications

Chemical Identifiers

95-92-1
146.14
UN2525
14,3125
Diethyl oxalate
C6H10O4
MFCD00009119
606350
Ethyl oxalate; Oxalic acid diethyl ester

Specifications

75°C (167°F)
−41°C
95-92-1
146.14
UN2525
14,3125
Diethyl oxalate
184° to 186°C
10000g
C6H10O4
MFCD00009119
606350
Ethyl oxalate; Oxalic acid diethyl ester
99%

Safety and Handling

GHS H Statement
H302-H319-H227
Harmful if swallowed.
Causes serious eye irritation.
Combustible liquid.

GHS P Statement
P210-P280-P305+P351+P338-P301+P312-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ETHYL OXALATE

RTECSNumber : RO2800000

TSCA : TSCA