1,2-Pentanediol
- Product Name1,2-Pentanediol
- CAS5343-92-0
- CBNumberCB4304210
- MFC5H12O2
- MW104.15
- EINECS226-285-3
- MDL NumberMFCD00010736
- MOL File5343-92-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 50.86°C (estimate) |
| Boiling point | 206 °C (lit.) |
| Density | 0.971 g/mL at 25 °C (lit.) |
| vapor pressure | 1.5Pa at 20℃ |
| refractive index | n |
| Flash point | 104 °C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| pka | 14.49±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless to light yellow |
| Water Solubility | miscible |
| BRN | 1732199 |
| InChIKey | WCVRQHFDJLLWFE-UHFFFAOYSA-N |
| LogP | 0.06 at 25℃ |
| CAS DataBase Reference | 5343-92-0(CAS DataBase Reference) |
| FDA UNII | 50C1307PZG |
| EPA Substance Registry System | 1,2-Pentanediol (5343-92-0) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P305+P351+P338 | |||||||||
| Risk Statements | 36/38 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | SA0455000 | |||||||||
| F | 3 | |||||||||
| HS Code | 2905399590 | |||||||||
| NFPA 704: |
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