2,5-Dimethoxytetrahydrofuran
Synonym(s):2,5-Dimethoxytetrahydrofuran;Tetrahydro-2,5-dimethoxyfuran
- CAS NO.：696-59-3
- Empirical Formula: C6H12O3
- Molecular Weight: 132.16
- MDL number: MFCD00005359
- EINECS: 211-797-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is 2,5-Dimethoxytetrahydrofuran?
Chemical properties
Colorless to light yellow liqui
The Uses of 2,5-Dimethoxytetrahydrofuran
2,5-Dimethoxytetrahydrofuran is a tetrahydrofuran derivative that finds application in proteomics research and in organic synthesis. It is also used as an intermediate for atropine sulfate, which is an anticholinergic drug. Further, it acts as a precursor of butanediol. In addition to this, it is used as a photographic hardener and as disinfectant in formulations.
What are the applications of Application
2,5-Dimethoxytetrahydrofuran is a THF derivative for proteomics research and organic synthesis
Properties of 2,5-Dimethoxytetrahydrofuran
| Melting point: | -45 °C |
| Boiling point: | 145-147 °C(lit.) |
| Density | 1.023 g/mL at 20 °C(lit.) |
| vapor pressure | 5 hPa (20 °C) |
| refractive index | n |
| Flash point: | 95 °F |
| storage temp. | Store below +30°C. |
| solubility | 300g/l |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| PH | 5 (300g/l, H2O, 20℃) |
| explosive limit | 2.0-12.3%(V) |
| Water Solubility | 350 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| BRN | 104261 |
| CAS DataBase Reference | 696-59-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Furan, tetrahydro-2,5-dimethoxy-(696-59-3) |
| EPA Substance Registry System | Furan, tetrahydro-2,5-dimethoxy- (696-59-3) |
Safety information for 2,5-Dimethoxytetrahydrofuran
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H331:Acute toxicity,inhalation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
Computed Descriptors for 2,5-Dimethoxytetrahydrofuran
2,5-Dimethoxytetrahydrofuran manufacturer
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