beta-Propiolactone
CAS: 57-57-8
Molecular Formula: C3H4O2
Molecular Weight: 72.06
Product Detail
| Product Code | 68711089 | ||||
| Product Name | beta-Propiolactone | ||||
| Categories | Analytical Reagents, Biochemicals, Building Blocks, Diagnostic Raw Materials | ||||
| CAS | 57-57-8 | ||||
| Molecular Formula | C3H4O2 | ||||
| Molecular Weight | 72.06 | ||||
| Storage Details | 2 to 8 °C | ||||
| Harmonised Tariff Code | 29322090 |
Product Specification
| Grade | Pharmaceutical Grade | ||||
| Total Impurities | 5% max | ||||
| Acrylic Acid | 0.5% max | ||||
| Appearance | colourless liquid | ||||
| Acetic acid | 0.5% max | ||||
| Acetic anhydride | 0.5% max | ||||
| Manufacture date | DD/MM/YY | ||||
| Methylenediacetate | 0.5% max | ||||
| 2-methyl-B-propiolactone | 3 % max | ||||
| B-Propiolactone | 98.5% min |
Safety Information
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation H330: Fatal if inhaled H350: May cause cancer |
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| Precautionary statements | P201: Obtain special instructions before use
P260: Do not breathe dust/fume/gas/mist/vapours/spray P280: Wear protective gloves/protective clothing/eye protection/face protection P284: Wear respiratory protection P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention |