.png)
y-BUTYROLACTONE For Synthesis
Store at 2-8°C
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1884 | For Synthesis | 99% | 96-48-0 | C4H6O2 | 86.09 | 2932.2090 | 60 Months |
Packings
| 500 ml,2500 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear colorless |
| pH value | 4 at 100 g/l at 20 °C |
| Melting point/ Freezing point [°C] | -45 °C |
| Flash point [°C] | 98 °C |
| Boiling point [°C] | 204 - 205 °C |
| Initial boiling point [°C] | 204°C |
| Final boiling point [°C] | 205 °C |
| Vapour pressure [20°C] | 2.0 hPa at 20 °C |
| Vapour density | 2.97 |
| Density [g/cm3] | 1.12 |
| Partition coefficient Log Pow octanol / water at 20°C | -0.57 |
| Explosion limits - upper [%] | 16% |
| Explosion limits -lower [%] | 1.40% |
Specifications
| Appearance | Clear colorless to pale yellow liquid |
| Purity (by GC) | Min 99% |
| Density (d20°C/4°C) | 1.128 - 1.129 |
| Water (H2O) | Max 0.5 % |
| Refractive index (20°C; 589 nm) | 1.4355-1.4375 |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05, GHS07 |
| Signal Word | Danger |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H302-H318-H336 |
| Precaution Statement | P261-P280-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 18-Apr-2022
Certificate of Analysis (COA's)
To download COA please enter the batch number below