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629-41-4
bosschemical
629-41-4
| 1,8-Octanediol Basic information | |
| Product Name: | 1,8-Octanediol |
| CAS: | 629-41-4 |
| MF: | C8H18O2 |
| MW: | 146.23 |
| EINECS: | 211-090-8 |
| Mol File: | 629-41-4.mol |
| 1,8-Octanediol Chemical Properties | |
| Melting point | 57-61 °C(lit.) |
| Boiling point | 172 °C20 mm Hg(lit.) |
| density | 1,053g/cm |
| refractive index | 1,438-1,44 |
| Fp | 148°C |
| storage temp. | Store below +30°C. |
| pka | 14.89±0.10(Predicted) |
| form | Powder or Crystalline |
| color | Off-white to pale yellow |
| Water Solubility | Soluble in water and methanol. |
| BRN | 1633499 |
| CAS DataBase Reference | 629-41-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,8-Octanediol(629-41-4) |
| Item | Specifications | Results |
| Appearance | white solid | Conform |
| Acid value | ≤0.1 mgKOH/g | 0.10mgKOH/g |
| Waler | ≤0.3% | 0.21% |
| Purity(GC) | ||
| 1,8- symplectic diol | ≥99.0% | 99.60% |
| Single impurity | ≤03% | 0.13% |
| Total impurities | ≤1.0% | 0.40% |
| Conclusion | The results conforms with enterprise standards | |
| 1,8-Octanediol Basic information | |
| Product Name: | 1,8-Octanediol |
| CAS: | 629-41-4 |
| MF: | C8H18O2 |
| MW: | 146.23 |
| EINECS: | 211-090-8 |
| Mol File: | 629-41-4.mol |
| 1,8-Octanediol Chemical Properties | |
| Melting point | 57-61 °C(lit.) |
| Boiling point | 172 °C20 mm Hg(lit.) |
| density | 1,053g/cm |
| refractive index | 1,438-1,44 |
| Fp | 148°C |
| storage temp. | Store below +30°C. |
| pka | 14.89±0.10(Predicted) |
| form | Powder or Crystalline |
| color | Off-white to pale yellow |
| Water Solubility | Soluble in water and methanol. |
| BRN | 1633499 |
| CAS DataBase Reference | 629-41-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,8-Octanediol(629-41-4) |
| Item | Specifications | Results |
| Appearance | white solid | Conform |
| Acid value | ≤0.1 mgKOH/g | 0.10mgKOH/g |
| Waler | ≤0.3% | 0.21% |
| Purity(GC) | ||
| 1,8- symplectic diol | ≥99.0% | 99.60% |
| Single impurity | ≤03% | 0.13% |
| Total impurities | ≤1.0% | 0.40% |
| Conclusion | The results conforms with enterprise standards | |
