A5594112
3-Methyl-1,5-pentanediol , >97.0%(GC) , 4457-71-0
CAS NO.：4457-71-0
Empirical Formula: C6H14O2
Molecular Weight: 118.17
MDL number: MFCD00039547
EINECS: 224-709-1
| Pack Size | Price | Stock | Quantity |
| 100ML | RMB103.20 | In Stock |
|
| 500ML | RMB439.20 | In Stock |
|
| 5L | RMB2799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -60°C |
| Boiling point: | 150 °C / 25mmHg |
| Density | 0.974 g/mL at 20 °C (lit.) |
| vapor pressure | 0.072Pa at 25℃ |
| refractive index | n |
| Flash point: | 143°C |
| storage temp. | 2-30°C |
| pka | 14.78±0.10(Predicted) |
| form | clear liquid |
| color | Colorless |
| Specific Gravity | 0.976 (20/4℃) |
| Water Solubility | 1000g/L at 20℃ |
| BRN | 1697331 |
| LogP | 0.03 at 25℃ |
| CAS DataBase Reference | 4457-71-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,5-Pentanediol, 3-methyl-(4457-71-0) |
| EPA Substance Registry System | 3-Methyl-1,5-pentanediol (4457-71-0) |
Description and Uses
3-Methyl-1,5-pentanediol is a reagent used in the preparation of lactones from diols using molecular oxygen oxidant and hydrotalcite-supported gold nanoparticles catalysts under mild conditions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P305+P351+P338 |
| Safety Statements | 23-24/25 |
| RIDADR | 1987 |
| WGK Germany | 1 |
| RTECS | SA0800000 |
| TSCA | Yes |
| HS Code | 2905399590 |
