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ChemicalBook >> CAS DataBase List >> Diethyl oxalate

Diethyl oxalate

Diethyl oxalate price.
  • $5 - $1000
  • Product name: Diethyl oxalate
  • CAS: 95-92-1
  • MF: C6H10O4
  • MW: 146.14
  • EINECS:202-464-1
  • MDL Number:MFCD00009119
  • Synonyms:AKOS BBS-00004457;Ethanedioic acid diethyl ester;DIETHYL OXALATE;DIETHYL ETHANEDIOATE;RARECHEM AL BI 0114;C2H5OCOCOOC2H5;Diethyl ester of oxalic acid;Diethyl ester, oxalic acid
43 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Apolloscientific
  • Azepine
  • Biosynth Carbosynth
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
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  • 8070590100
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  • 10000g
  • 18kg
  • 25kg
  • 25L
  • ManufacturerAK Scientific
  • Product numberK733
  • Product descriptionDiethyl Oxalate
  • Packaging25g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14498
  • Product descriptionDiethyl oxalate, 99%
  • Packaging500g
  • Price$32.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14498
  • Product descriptionDiethyl oxalate, 99%
  • Packaging2500g
  • Price$105
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14498
  • Product descriptionDiethyl oxalate, 99%
  • Packaging10000g
  • Price$324
  • Updated2024-03-01
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR322087
  • Product descriptionDiethyl Oxalate 99%
  • Packaging500g
  • Price$92
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR322087
  • Product descriptionDiethyl Oxalate 99%
  • Packaging2.5Kg
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR322087
  • Product descriptionDiethyl Oxalate 99%
  • Packaging10Kg
  • Price$341
  • Updated2021-12-16
  • Buy
  • ManufacturerAzepine
  • Product numberAZ0001-0081
  • Product descriptionDiethyl oxalate 98
  • Packaging5G
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAzepine
  • Product numberAZ0001-0081
  • Product descriptionDiethyl oxalate 98
  • Packaging25g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD03598
  • Product descriptionDiethyl oxalate
  • Packaging1kg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD03598
  • Product descriptionDiethyl oxalate
  • Packaging2Kg
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD03598
  • Product descriptionDiethyl oxalate
  • Packaging5kg
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD03598
  • Product descriptionDiethyl oxalate
  • Packaging10Kg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD03598
  • Product descriptionDiethyl oxalate
  • Packaging25kg
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK962096
  • Product descriptionDiethyl Oxalate 99%
  • Packaging500g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number69492
  • Product descriptionDiethyl Oxalate
  • Packaging5G
  • Price$610
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific K733 Diethyl Oxalate 25g $27 2021-12-16 Buy
Alfa Aesar A14498 Diethyl oxalate, 99% 500g $32.7 2024-03-01 Buy
Alfa Aesar A14498 Diethyl oxalate, 99% 2500g $105 2024-03-01 Buy
Alfa Aesar A14498 Diethyl oxalate, 99% 10000g $324 2024-03-01 Buy
Apolloscientific OR322087 Diethyl Oxalate 99% 500g $92 2021-12-16 Buy
Apolloscientific OR322087 Diethyl Oxalate 99% 2.5Kg $128 2021-12-16 Buy
Apolloscientific OR322087 Diethyl Oxalate 99% 10Kg $341 2021-12-16 Buy
Azepine AZ0001-0081 Diethyl oxalate 98 5G $5 2021-12-16 Buy
Azepine AZ0001-0081 Diethyl oxalate 98 25g $15 2021-12-16 Buy
Biosynth Carbosynth FD03598 Diethyl oxalate 1kg $75 2021-12-16 Buy
Biosynth Carbosynth FD03598 Diethyl oxalate 2Kg $120 2021-12-16 Buy
Biosynth Carbosynth FD03598 Diethyl oxalate 5kg $280 2021-12-16 Buy
Biosynth Carbosynth FD03598 Diethyl oxalate 10Kg $500 2021-12-16 Buy
Biosynth Carbosynth FD03598 Diethyl oxalate 25kg $1000 2021-12-16 Buy
Frontier Specialty Chemicals JK962096 Diethyl Oxalate 99% 500g $33 2021-12-16 Buy
Medical Isotopes, Inc. 69492 Diethyl Oxalate 5G $610 2021-12-16 Buy

Properties

Melting point :-41 °C (lit.)
Boiling point :185 °C (lit.)
Density :1.076 g/mL at 25 °C (lit.)
vapor density :5.03 (vs air)
vapor pressure :1 mm Hg ( 47 °C)
refractive index :n20/D 1.410(lit.)
Flash point :168 °F
storage temp. :Store below +30°C.
solubility :Miscible with alcohols, ether and other common organic solvents.
form :Liquid
color :Clear
explosive limit :0.42-2.67%(V)
Water Solubility :MAY DECOMPOSE
Sensitive :Moisture Sensitive
Merck :14,3125
BRN :606350
Dielectric constant :8.2(21℃)
Stability :Stable, but moisture sensitive. Incompatible with strong oxidizing agents.
InChIKey :WYACBZDAHNBPPB-UHFFFAOYSA-N
LogP :0.560
CAS DataBase Reference :95-92-1(CAS DataBase Reference)
NIST Chemistry Reference :Ethanedioic acid, diethyl ester(95-92-1)
EPA Substance Registry System :Ethyl oxalate (95-92-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P314 Get medical advice/attention if you feel unwell.

Description

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.

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