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1906-57-6

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1906-57-6 Structure

1906-57-6 Structure
IdentificationBack Directory
[Name]

potassium ethyl oxalate
[CAS]

1906-57-6
[Synonyms]

NSC 6390
EINECS 217-606-8
Ethyl PotassiuM Oxalate
Ethylpotassiumoxalate,97%
potassium ethoxy(oxo)acetate
potassium 2-ethoxy-2-oxoacetate
potassium 2-ethoxy-2-oxo-acetate
potassium 2-ethoxy-2-keto-acetate
potassium 2-ethoxy-2-oxo-ethanoate
Oxalic acid 1-ethyl 2-potassium salt
Oxalic Acid Ethyl Ester Potassium Salt
2-Ethoxy-2-oxoacetic acid, potassium salt
Oxalic acid, monoethyl ester, potassium salt
Ethanedioic acid, monoethyl ester, potassium salt
Ethanedioic acid, 1-ethyl ester, potassium salt (1:1)
[EINECS(EC#)]

217-606-8
[Molecular Formula]

C4H6O4.K
[MDL Number]

MFCD00045861
[MOL File]

1906-57-6.mol
[Molecular Weight]

157.19
Chemical PropertiesBack Directory
[Melting point ]

220-223℃
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

powder to crystal
[color ]

White to Almost white
[InChI]

InChI=1S/C4H6O4.K/c1-2-8-4(7)3(5)6;/h2H2,1H3,(H,5,6);/q;+1/p-1
[InChIKey]

RLPQQBNSTHRHEK-UHFFFAOYSA-M
[SMILES]

C(=O)(C([O-])=O)OCC.[K+]
[EPA Substance Registry System]

Ethanedioic acid, monoethyl ester, potassium salt (1906-57-6)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H312
[Precautionary statements ]

P264-P270-P280h-P301+P312a-P321-P501a
[TSCA ]

Yes
[HazardClass ]

6.1
[HS Code ]

2917110099
Hazard InformationBack Directory
[Uses]

Ethyl potassium oxalate is used to prepare oxalic acid ethyl ester 2-oxo-3-phenyl-propyl ester by reacting with 1-bromo-3-phenyl-acetone.
Spectrum DetailBack Directory
[Spectrum Detail]

potassium ethyl oxalate(1906-57-6)1HNMR
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