Complaint
Factory supply 1,2-Pentanediol with best quality cas 5343-92-0 PTD
| 1,2-Pentanediol Basic information | |
| Product Name: | 1,2-Pentanediol |
| CAS: | 5343-92-0 |
| MF: | C5H12O2 |
| MW: | 104.15 |
| EINECS: | 226-285-3 |
| Mol File: | 5343-92-0.mol |
| 1,2-Pentanediol Chemical Properties | |
| Melting point | 50.86°C (estimate) |
| Boiling point | 206 °C(lit.) |
| density | 0.971 g/mL at 25 °C(lit.) |
| refractive index | n20/D 1.439(lit.) |
| Fp | 104 °C |
| form | Liquid |
| pka | 14.49±0.20(Predicted) |
| color | Clear colorless to light yellow |
| Water Solubility | miscible |
| BRN | 1732199 |
| InChIKey | WCVRQHFDJLLWFE-UHFFFAOYSA-N |
| CAS DataBase Reference | 5343-92-0(CAS DataBase Reference) |
| EPA Substance Registry System | 1,2-Pentanediol (5343-92-0) |
Item | Specifications | Results | |
Appearance | Colorless clear liquid | Colorless clear liquid | |
Odor | Characteristic | Match Standard | |
Purity(by GC) | Not less than 99.5% | 99.86% | |
Moisture(%) (Halogen lamp 105ºC/5min) | ≤0.20 | 0.13% | |
Heavy Metal (ppm) | Pb | Max.2 | ND |
Cr+6 | Max.2 | ND | |
Cd | Max.2 | ND | |
Hg | Max.2 | ND | |
As | Max.2 | ND | |
Coliform | Negative | Negative | |
