6318-55-4
2,5-dihydro-2,5-dioxofuran-3-acetic acid
CAS: 6318-55-4
Molecular Formula: C6H4O5
6318-55-4 - Names and Identifiers
| Name | 2,5-dihydro-2,5-dioxofuran-3-acetic acid |
| Synonyms | NSC 31662 Aconitic anhydride cis-Aconitic anhydride cis-Aconitic acid anhydride 2,5-dihydro-2,5-dioxofuran-3-acetic acid 2,5-Dihydro-2,5-dioxofuran-3-acetic acid 3-Furanacetic acid, 2,5-dihydro-2,5-dioxo- (2,5-dioxotetrahydrofuran-3-yl)acetic acid 1-Propene-1,2,3-tricarboxylic acid, cyclic 1,2-anhydride |
| CAS | 6318-55-4 |
| EINECS | 228-663-3 |
| InChI | InChI=1/C6H6O5/c7-4(8)1-3-2-5(9)11-6(3)10/h3H,1-2H2,(H,7,8) |
6318-55-4 - Physico-chemical Properties
| Molecular Formula | C6H4O5 |
| Molar Mass | 156.10 |
| Density | 1.506g/cm3 |
| Melting Point | 75-78 °C (lit.) |
| Boling Point | 439.9°C at 760 mmHg |
| Flash Point | 194.6°C |
| Vapor Presure | 5.73E-09mmHg at 25°C |
| BRN | 127575 |
| pKa | 3?+-.0.10(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.506 |
| MDL | MFCD00005524 |
6318-55-4 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| Hazard Class | 8 |
| Packing Group | III |
6318-55-4 - Upstream Downstream Industry
| Downstream Products | CIS-ACONITIC ACID |
6318-55-4 - Nature
| EPA chemical information | 3-Furanacetic acid, 2,5-dihydro-2,5-dioxo- (6318-55-4) |
Last Update：2024-04-10 22:29:15
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