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| 1,8-Octanediamine is mainly used in the production of polyamides, polyurethanes, and as an intermediate in organic synthesis. | |||||||||
373-44-4
Boss Chemical
373-44-4
| 1,8-Diaminooctane Basic information | |
| Product Name: | 1,8-Diaminooctane |
| CAS: | 373-44-4 |
| MF: | C8H20N2 |
| MW: | 144.26 |
| EINECS: | 206-764-3 |
| Mol File: | 373-44-4.mol |
| 1,8-Diaminooctane Chemical Properties | |
| Melting point | 50-52 °C(lit.) |
| Boiling point | 225-226 °C(lit.) |
| density | 0.98 g/mL at 20 °C |
| vapor pressure | <0.1 hPa (20 °C) |
| refractive index | 1.4618 (estimate) |
| Fp | 329 °F |
| storage temp. | Store below +30°C. |
| solubility | 575g/l |
| pka | 11.00, 10.1(at 20℃) |
| form | Solidified Crystalline Mass |
| color | White to yellow |
| PH | 11.7 (4g/l, H2O, 20℃) |
| explosive limit | 1.1-6.8%(V) |
| Water Solubility | 575 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| BRN | 1735426 |
| InChIKey | PWGJDPKCLMLPJW-UHFFFAOYSA-N |
| LogP | 0.896 at 25℃ |
| CAS DataBase Reference | 373-44-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,8-Diaminooctane(373-44-4) |
| EPA Substance Registry System | 1,8-Octanediamine (373-44-4) |
