(2E,5E)-2,5-bis(hydroxy-methoxy-methylidene)oxolane-3,4-dione
- CAS NO.:2004-74-2
- Empirical Formula: C8H8O7
- Molecular Weight: 216.14
- MDL number: MFCD00182431
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:26:05
What is (2E,5E)-2,5-bis(hydroxy-methoxy-methylidene)oxolane-3,4-dione?
Definition
ChEBI: Dimethyl 3,4-dihydroxyfuran-2,5-dicarboxylate is a carboxylic ester. It is functionally related to a 2-furoic acid.
Properties of (2E,5E)-2,5-bis(hydroxy-methoxy-methylidene)oxolane-3,4-dione
| Melting point: | 220 °C |
| Boiling point: | 374.1±37.0 °C(Predicted) |
| Density | 1.491±0.06 g/cm3(Predicted) |
| pka | 7.88±0.20(Predicted) |
Safety information for (2E,5E)-2,5-bis(hydroxy-methoxy-methylidene)oxolane-3,4-dione
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for (2E,5E)-2,5-bis(hydroxy-methoxy-methylidene)oxolane-3,4-dione
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