beta-Propiolactone [57-57-8]
Order number: 68711089
Part number: AC100071806
![68711089 beta-Propiolactone [57-57-8]](https://media.alliedchemi.com/full/68711089)
£ 59.20*
*Prices without VAT and shipping costs£ 71.04*
*incl. VAT, plus shipping costs
Get Quote
Price Breakdown
Beta-Propiolactone [57-57-8], a member of the Lactones family, is offered in laboratory-suitable formats for research and production. Its molecular formula is C3H4O2, with a molecular weight of 72.06. This colourless liquid has a Boiling Point of ≥98.5%, and a Melting Point of ≤5.0%. Due to its properties, it carries the hazard signal word of Danger. This specific offering conforms to our quality standards, with impurities such as acetic acid, acrylic acid, acetic anhydride, and methylenediacetate limited to ≤0.5%. Safety considerations include the use of safety goggles and gloves.
- CAS Number: 57-57-8
- Molecular Formula: C3H4O2
- Molecular Weight: 72.06
- Vapour Density: 2.5
- Boiling Point: ≥98.5%
- Melting Point: ≤5.0%
- GHS Signal Word: Danger
- Hazard Statements:
- H350: May cause cancer [Danger Carcinogenicity]
- H315: Causes skin irritation [Warning Skin corrosion/irritation]
| Name | Value | |
|---|---|---|
| CAS | : | 57-57-8 |
| Appearance | : | Colourless liquid |
| Categories | : | Analytical Reagents Biochemicals Building Blocks Diagnostic Raw Materials |
| Acetic acid | : | ≤0.5% |
| Acrylic Acid | : | ≤0.5% |
| Product Code | : | 68711089 |
| Product Name | : | beta-Propiolactone |
| Identification | : | Conforms to reference |
| B-Propiolactone | : | ≥98.5% |
| Storage Details | : | -15 to -20 °C |
| Acetic anhydride | : | ≤0.5% |
| Molecular Weight | : | 72.06 |
| Total Impurities | : | ≤5.0% |
| Molecular Formula | : | C3H4O2 |
| Methylenediacetate | : | ≤0.5% |
| Harmonised Tariff Code | : | 2932209090 |
| 2-methyl-B-propiolactone | : | ≤3.0% |
