![TETRAHYDRO-1H-CYCLOPENTA[C]FURAN-1,3(3AH)-DIONE structure, CAS 5763-49-5](/structures/180000/165920_1_5763_49_5.png)
CAS Number5763-49-5
Synonyms4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione; Tetrahydro-1H-cyclopenta(c)furan-1,3(3aH)-dione; tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione; (3aS,6aR)-4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione; 1,2-Cyclopentanedicarboxylic anhydride; Tetrahydrocyclopenta[c]furan-1,3-dione; NSC 159314
Molecular FormulaC7H8O3
Molecular Weight140.137
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point289.2±9.0 °C at 760 mmHg
Melting Point65-75℃
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5763-49-5 |
| Catalog No. | 2A-0165920 |
| Chinese Name | 1,2-环戊烷二甲酸酐 |
| Synonyms | 4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione; Tetrahydro-1H-cyclopenta(c)furan-1,3(3aH)-dione; tetrahydro-1H-cyclopenta[c]furan-1,3(3aH)-dione; (3aS,6aR)-4,5,6,6a-tetrahydro-3aH-cyclopenta[c]furan-1,3-dione; 1,2-Cyclopentanedicarboxylic anhydride; Tetrahydrocyclopenta[c]furan-1,3-dione; NSC 159314 |
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.137 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 289.2±9.0 °C at 760 mmHg |
| Melting Point | 65-75℃ |
| Storage Condition | 2-8 °C, dry |
| EINECS | 0 |
| HTC | 0 |
| UN(IATA) | 0 |
| PubChem ID | 436292 |
| SMILES | O=C1OC(=O)C2CCCC12 |
| InChI | InChI=1S/C7H8O3/c8-6-4-2-1-3-5(4)7(9)10-6/h4-5H,1-3H2 |
| InChI Key | NMSRALOLNIBERV-UHFFFAOYSA-N |
| MSDS | msds/165920_1_5763_49_5.pdf |
| Transport Info | Product name: 1,2-cyclopentanedicarboxylic anhydride |
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