Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 3,4-Epoxytetrahydrofuran (CAS: 285-69-8) with high quality. Ruifu Chemical has been supplying pharmaceutical intermediates and APIs, fine chemicals more than 15 years. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service. Purchase 3,4-Epoxytetrahydrofuran or other products, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | 3,4-Epoxytetrahydrofuran |
| Synonyms | 3,6-Dioxabicyclo[3.1.0]hexane; 3,4-Epoxy-THF |
| CAS Number | 285-69-8 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 |
| Boiling Point | 44℃/10mm |
| Flash Point | >38℃ |
| Specific Gravity (20/20℃) | 1.171~1.204 |
| Refractive Index n20/D | 1.443~1.451 |
| Store Under Inert Gas | Store Under Inert Gas |
| Sensitive | Air Sensitive |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories | Pharmaceutical Intermediates |
| Brand | Ruifu Chemical |
| Item | Specifications | Results |
| Appearance | Colorless Clear Liquid | Colorless Clear Liquid |
| Purity / Analysis Method | >97.0% (GC) | 99.81% |
| Moisture (K.F) | <0.50% | 0.25% |
| NMR Spectrum | Consistent with Structure | Conforms |
| Storage Condition | Long-term storage refrigeration is recommended | |
| Shelf Life | 1~2 Years under refrigeration | |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated bottle, 25kg/drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (0~8℃), well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
Hazard Symbols Xi - Irritant
Risk Codes R36/37/38 - Irritating to eyes, respiratory system and skin.
R10 - Flammable
Safety Description
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S23 - Do not breathe vapour.
S16 - Keep away from sources of ignition.
S36/37/38 -
UN IDs 1993
HS Code 2932190090
Hazard Note Irritant
Hazard Class 3
Packing Group Ⅲ
3,4-Epoxytetrahydrofuran (CAS: 285-69-8) is a heterocyclic organic compound that consists of a six-membered carbon ring with two oxygen atoms located at adjacent ring positions.
3,4-Epoxytetrahydrofuran has a wide range of scientific research applications, including its use as a reagent in organic synthesis, as a catalyst for the synthesis of other compounds, and as a stabilizing agent for the protection of sensitive compounds. 3,4-Epoxytetrahydrofuran has also been used in the synthesis of polymers, in the synthesis of drugs, and in the synthesis of pharmaceuticals. 3,4-Epoxytetrahydrofuran can be used as a solvent in the production of pharmaceuticals, agrochemicals, and specialty chemicals. Additionally, 3,4-Epoxytetrahydrofuran has been used in the synthesis of dyes, in the synthesis of polymers, and in the synthesis of surfactants.