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CAS RN: 57-57-8
β-Propiolactone
- Product code: ICTH0168
- Purity/Analytical Methods: >95.0%(GC)(T)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 57-57-8 |
| MDL number | MFCD00005169 |
| Molecular weight | 72.06 |
| Molecular Formula | C3H4O2 |
| Product code | ICTH0168 |
| PubChem Substance ID | 125309454 |
| Purity/Analytical Methods | >95.0%(GC)(T) |
| Reaxys-RN | 1360 |
| Situations to avoid | Moisture Sensitive,Heat Sensitive |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | Colorless to Almost colorless clear liquid |
|---|---|
| Purity(GC) | min. 95.0 % |
Physical properties (reference value)
| Boiling point | 165 °C |
|---|---|
| Flash point | 74 °C |
| Poroportion | 1.15 |
| Refractive index | 1.41 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H330 : Fatal if inhaled H301 : Toxic if swallowed H315 : Causes skin irritation H318 : Causes serious eye damage H340 : May cause genetic defects H351 : Suspected of causing cancer H335 : May cause respiratory irritation H227 : Combustible liquid. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray P270 : Do not eat, drink or smoke when using this product P202 : Do not handle until all safety precautions have been read and understood P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P201 : Obtain special instructions before use P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P284 : Wear respiratory protection P302 + P352 : IF ON SKIN: Wash with plenty of water P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P308 + P313 : IF exposed or concerned: Get medical advice/ attention P362 + P364 : Take off contaminated clothing and wash it before reuse P332 + P313 : If skin irritation occurs: Get medical advice/ attention P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor P403 + P233 : Store in a well-ventilated place. Keep container tightly closed P403 + P235 : Store in a well-ventilated place. Keep cool P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | RQ7350000 |
|---|
Transport information
| UN number | UN3382 |
|---|
Product Category
Chemical structure
Chemicals by Class 4-Membered Cyclic Compounds [Chemical Structural Class] Oxetanes [Chemical Structural Class]
Chemistry Building Blocks Non-Heterocyclic Building Blocks Carbonyl Compounds [Non-Heterocyclic Building Blocks] Lactones [Non-Heterocyclic Building Blocks]
Materials Science Biomaterials/Biocompatible Materials Research Reagents Monomers, Macromonomers [Biomaterials/Biocompatible Materials Research Reagents] Lactone Monomers, Lactide Monomers Polymer/Macromolecule Reagents Monomers Lactone Monomers, Lactide Monomers