Chemical Name: 1,2-Diaminopropane
CAS No.: 78-90-0
Product Categories:Amine Chemicals
Appearance: Liquid
Type Of Transportation:By Air/By Sea
Sample:Available
Properties Of 1,2-Diaminopropane CAS#78-90-0
| Melting point | -37 °C |
| Boiling point | 120-122 °C(lit.) |
| density | 0.87 g/mL at 25 °C(lit.) |
| vapor density | 2.6 (vs air) |
| vapor pressure | 14 mm Hg ( 20 °C) |
| refractive index | n20/D 1.446 |
| Fp | 92 °F |
| storage temp. | Flammables area |
| solubility | H2O: very soluble |
| pka | 9.82(at 25℃) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| PH | 12 (100g/l, H2O, 20℃) |
| explosive limit | 2.2-11.1%(V) |
| Water Solubility | SOLUBLE |
| Sensitive | Air Sensitive & Hygroscopic |
| Merck | 14,7852 |
| BRN | 605274 |
| Dielectric constant | 10.2(Ambient) |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides. |
| InChIKey | AOHJOMMDDJHIJH-UHFFFAOYSA-N |
| LogP | -1.2 at 20℃ |
| Surface tension | 33.8mN/m at 293.15K |
| CAS DataBase Reference | 78-90-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2-Propanediamine(78-90-0) |
| EPA Substance Registry System | 1,2-Diaminopropane (78-90-0) |