cis-Tetrahydrofuran-2,5-dicarboxylic acid

Modify Date: 2025-08-21 09:07:29

cis-Tetrahydrofuran-2,5-dicarboxylic acid Structure
cis-Tetrahydrofuran-2,5-dicarboxylic acid structure
Common Name cis-Tetrahydrofuran-2,5-dicarboxylic acid
CAS Number 2240-81-5 Molecular Weight 160.12500
Density 1.535g/cm3 Boiling Point 425.5ºC at 760 mmHg
Molecular Formula C6H8O5 Melting Point 195-200ºC
MSDS N/A Flash Point 186.7ºC

 Names

Name (2R,5S)-oxolane-2,5-dicarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.535g/cm3
Boiling Point 425.5ºC at 760 mmHg
Melting Point 195-200ºC
Molecular Formula C6H8O5
Molecular Weight 160.12500
Flash Point 186.7ºC
Exact Mass 160.03700
PSA 83.83000
Vapour Pressure 1.97E-08mmHg at 25°C
Index of Refraction 1.531
InChIKey CWZQRDJXBMLSTF-ZXZARUISSA-N
SMILES O=C(O)C1CCC(C(=O)O)O1

 Safety Information

Hazard Codes Xi
HS Code 2932190090

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

cis-tetrahydro-furan-2,5-dicarboxylic acid
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