3-Oxetanone
- CAS No.
- 6704-31-0
- Chemical Name:
- 3-Oxetanone
- Synonyms
- Oxetan-3-one;1,3-Epoxy-2-propanone;3-Oxooxetane, 1,3-Epoxypropan-2-one;EOS-60380;3-oxetanon;3-Oxetanone;oxentan-3-on;Oxetan-3-one 95%;3-Oxetanone, 98%+;3-Oxocyclobutanone
- CBNumber:
- CB81235205
- Molecular Formula:
- C3H4O2
- Molecular Weight:
- 72.06
- MOL File:
- 6704-31-0.mol
- Modify Date:
- 2024/7/29 10:01:26
| Boiling point | 140 °C |
|---|---|
| Density | 1.231 |
| Flash point | 53 °C |
| refractive index | 1.426 |
| storage temp. | -20°C |
| solubility | Miscible with tetrahydrofuran. |
| form | clear liquid |
| color | Colorless to Red to Green |
| InChI | InChI=1S/C3H4O2/c4-3-1-5-2-3/h1-2H2 |
| InChIKey | ROADCYAOHVSOLQ-UHFFFAOYSA-N |
| SMILES | O1CC(=O)C1 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H302-H315-H317-H318-H335 | |||||||||
| Precautionary statements | P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-22-37/38-41-43 | |||||||||
| Safety Statements | 16-26-36/37/39 | |||||||||
| RIDADR | 1993 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 29329990 | |||||||||
| NFPA 704 |
|
3-Oxetanone price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 731536 | 3-Oxetanone | 6704-31-0 | 500MG | ₹3593.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 731536 | 3-Oxetanone | 6704-31-0 | 2G | ₹11333.78 | 2022-06-14 | Buy |
| TCI Chemicals (India) | O0467 | 3-Oxetanone min. 97.0 % | 6704-31-0 | 1G | ₹5300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | O0467 | 3-Oxetanone min. 97.0 % | 6704-31-0 | 5G | ₹26300 | 2022-05-26 | Buy |
| ALFA India | ALF-H57870-06 | 3-Oxetanone, 95% | 6704-31-0 | 5g | ₹33182 | 2022-05-26 | Buy |
3-Oxetanone Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid
Uses
3-Oxetanone is used as a starting material for the preparation of other oxetanes compounds, which are of pharmacological interest. It is also considered as an object for theoretical studies.
Definition
3-oxetanone (1,3-epoxy2-propanone, c?C3H4O2) is a highly strained molecule functional in ring expansion and addition reactions. This molecule has also been proposed as a decomposition product of acetonylperoxy radical in the atmosphere. 3-oxetanone is suspected in the decomposition of the acetonylperoxy radical, an intermediate formed during the atmospheric processing of acetone. Atmospheric acetone degradation produces the acetonyl radical, CH3C(O)CH2, which reacts with O2 to form the acetonylperoxy radical. Rate constants predicted by a canonical variational theory/small-curvature tunneling method show that the radical isomerising produces 3-oxetanone and hydroxyl radical. These are the dominant products in the 250?2000 K range. There is no significant branching to other products below 1200 K. The only published study of the dissociation of 3-oxetanone is a Rice-Ramsperger-KasselMarcus (RRKM) analysis of the unimolecular rate constant for the photolysis of 3-oxetanone, producing ketene and formaldehyde[1-2].
General Description
Product may polymerize over time during storage.
References
[1] Sumitra Godara, Manikandan Paranjothy, Pooja Verma. “Dissociation Chemistry of 3-Oxetanone in the Gas Phase.” The Journal of Physical Chemistry A 121 36 (2017): 6679–6686.
[2] Emily M. Wright. “Pyrolysis Reactions of 3-Oxetanone.” The Journal of Physical Chemistry A 119 29 (2015): 7966–7972.
3-Oxetanone Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
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| GLR Innovations | 58 |
| DAVY CHEM LABS | 58 |
| Dr. Silviu Pharmachem Pvt., Ltd. | 58 |
| Alfa Aesar | 58 |
| Dr. Silviu Pharmachem Pvt., Ltd. (DRSPL) | 58 |
| VASIN BIO LIFE SCIENCES PVT LTD | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| career henan chemical co | 58 |