BD0854332
(S)-(-)-alpha-Hydroxy-gamma-butyrolactone , 97% , 52079-23-9
| Pack Size | Price | Stock | Quantity |
| 1g | RMB2328.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| alpha | -68 º (c=1.15 in chloroform) |
| Boiling point: | 133 °C10 mm Hg(lit.) |
| Density | 1.309 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | 13.07±0.20(Predicted) |
| Specific Gravity | 1.3 |
| color | Colourless to Light Yellow |
| optical activity | [α]23/D 68°, c = 1.15 in chloroform |
Description and Uses
Used to prepare the polyether antibiotic monensin, functionalized D-ring side chains of vitamin D analogs, and pesticides.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 29322090 |
