3,3,4,4-tetraethyloxolane-2,5-dione

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Names

[ Name ]:
3,3,4,4-tetraethyloxolane-2,5-dione

[Synonym ]:
Dihydro-3,3,4,4-tetraethyl-2,5-furandione
Tetraethylsuccinic anhydride
Tetraaethyl-bernsteinsaeure-anhydrid
tetraethyl-succinic acid-anhydride
Tetraethyl-bernsteinsaeureanhydrid

Chemical & Physical Properties

[ Density]:
0.965g/cm3

[ Boiling Point ]:
298ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₂₀O₃

[ Molecular Weight ]:
212.28500

[ Flash Point ]:
126.7ºC

[ Exact Mass ]:
212.14100

[ PSA ]:
43.37000

[ LogP ]:
2.68260

[ Index of Refraction ]:
1.435

Safety Information

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2,2,3,3-tetraethylbutanedioic acid
diethyl 2,2,3,3-tetraethyl-1,4-butanedioate
Hydrochloric acid
Tetraethylbernsteinsaeuredinitril
Hydrogen bromide
Water

DownStream

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

Succinic anhydride-2,2,3,3-d4
3,3,4,4-tetraphenyloxolane-2,5-dione
3,3,4,4-tetrachloro-pyrrolidine-2,5-dione
1-butyl-3,3,4,4-tetramethylpyrrolidine-2,5-dione
1-bromo-3,3,4,4-tetrafluoropyrrolidine-2,5-dione
2,5-Furandione,dihydro-3,3,4,4-tetramethyl-
[1-(4,5,6,7-Tetrahydro-1-benzothiophen-2-yl)cyclopropyl]methanamine
(2R)-2-(2,3-Dihydro-1,4-benzodioxin-5-yl)propanoic acid
1-(3-Methylfuran-2-yl)cyclohexane-1-carboxylic acid
(2R)-3-(1,3-Benzodioxol-4-yl)-2-methylpropanoic acid
1-(2,5-Dimethylfuran-3-yl)cyclopentane-1-carboxylic acid
(S)-8-(2-amino-1-hydroxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
(R)-8-(2-Amino-1-hydroxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
1-{4H,5H,6H-cyclopenta[b]thiophen-2-yl}cyclopropane-1-carboxylic acid
(1R)-3-amino-1-(1,3-benzothiazol-2-yl)propan-1-ol
(1S)-3-amino-1-(1,3-benzothiazol-2-yl)propan-1-ol

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