1,2,3,4-Cyclopentanetetracarboxylic Dianhydride

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Names

[ Name ]:
1,2,3,4-Cyclopentanetetracarboxylic Dianhydride

[Synonym ]:
1,2,3,4-Cyclopentanetetracarboxylic Dianhydride
1H-Cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH)-tetrone, tetrahydro-
EINECS 227-964-7
MFCD00046872
1H-Cyclopenta(1,2-c:3,4-c')difuran-1,3,4,6(3aH)-tetrone, tetrahydro-
Tetrahydro-1H-furo[3',4':3,4]cyclopenta[1,2-c]furan-1,3,4,6(3aH)-tetrone

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
526.7±50.0 °C at 760 mmHg

[ Melting Point ]:
213 °C

[ Molecular Formula ]:
C₉H₆O₆

[ Molecular Weight ]:
210.140

[ Flash Point ]:
244.0±30.2 °C

[ Exact Mass ]:
210.016434

[ PSA ]:
86.74000

[ LogP ]:
-2.10

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.574

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37

[ Safety Phrases ]:
S25

[ 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%

Related Compounds

1,2,3,4-Cyclopentanetetracarboxylic dianhydride
1,2,3,4-cyclopentanetetracarboxylic acid
1,2,3,4-Cyclopentanetetracarboxylic Acid
trans,cis,trans-1,2,3,4-cyclopentanetetracarboxylic acid
cis,cis,cis,cis-1,2,3,4-cyclopentanetetracarboxylic acid
1,2,3,4-cyclobutanetetracarboxylic acid-1,3:2,4-dianhydride
(2Z)-2-(2-methoxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl 4-methylbenzenesulfonate
2-(4-methylphenoxy)-N-[4-(5,6,7,8-tetrahydronaphthalen-2-yl)-1,2,5-oxadiazol-3-yl]acetamide
(2Z)-2-(4-ethoxybenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl 4-chlorobenzenesulfonate
2-hydroxy-5-[(5Z)-4-oxo-5-(quinolin-8-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzoic acid
(2Z)-2-(2-fluorobenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl 4-fluorobenzenesulfonate
(2Z)-2-(2,4-dichlorobenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl 4-chlorobenzenesulfonate
(Z)-2-(2-ethoxybenzylidene)-3-oxo-2,3-dihydrobenzofuran-6-yl isobutyrate
(2Z)-2-(2-chloro-6-fluorobenzylidene)-3-oxo-2,3-dihydro-1-benzofuran-6-yl 4-fluorobenzenesulfonate
C21H21F2N3O4
(Z)-2-(furan-2-ylmethylene)-3-oxo-2,3-dihydrobenzofuran-6-yl 4-bromobenzenesulfonate

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