A0655612
alpha-Acetyl-gamma-butyrolactone , 98% , 517-23-7
Synonym(s):
c-ABL;JTK7;p150;v-abl
CAS NO.：517-23-7
Empirical Formula: C6H8O3
Molecular Weight: 128.13
MDL number: MFCD00005394
EINECS: 208-235-2
| Pack Size | Price | Stock | Quantity |
| 25G | RMB23.20 | In Stock |
|
| 100G | RMB44.00 | In Stock |
|
| 500G | RMB188.80 | In Stock |
|
| 1kg | RMB207.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | <25 °C |
| Boiling point: | 107-108 °C5 mm Hg(lit.) |
| Density | 1.19 g/mL at 25 °C(lit.) |
| vapor pressure | 0.131Pa at 20℃ |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | 200g/l |
| pka | 12.00±0.20(Predicted) |
| form | Liquid |
| color | Clear |
| Water Solubility | 310 g/L (20 ºC) |
| Merck | 14,83 |
| BRN | 112676 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
| LogP | -0.43 at 22℃ |
| CAS DataBase Reference | 517-23-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2(3H)-Furanone, 3-acetyldihydro-(517-23-7) |
| EPA Substance Registry System | 2(3H)-Furanone, 3-acetyldihydro- (517-23-7) |
Description and Uses
An intermediate in the synthesis of 2,4-disubstituted pyridines. A fluorogenic reagent for the spectrofluorimetric determination of primary amines.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H315-H319-H360D |
| Precautionary statements | P202-P264-P280-P302+P352-P305+P351+P338-P308+P313 |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-61 |
| Safety Statements | 26-36-37/39-45-53 |
| WGK Germany | 1 |
| RTECS | LU3456000 |
| TSCA | Yes |
| HS Code | 29322980 |
