3-DIAMINOPROPANE CAS 109-55-7 supplier in China
product description
Chemical Name: 3-Dimethylaminopropylamine
CAS No.: 109-55-7
Molecular Fomula: C5H14N2
Molecular weight: 102.18
Appearance: Colorless Transparent Liquid
Purity: 99.0%
| Melting point | -60 °C |
| Boiling point | 133 °C(lit.) |
| density | 0.812 g/mL at 25 °C(lit.) |
| vapor density | 3.6 (vs air) |
| vapor pressure | 5 mm Hg ( 20 °C) |
| refractive index | n20/D 1.435(lit.) |
| Fp | 90 °F |
| storage temp. | Store below +30°C. |
| form | Liquid |
| pka | 10.13±0.10(Predicted) |
| color | Clear |
| Odor | ammoniacal odor |
| PH | 12.7 (100g/l, H2O, 20℃) |
| explosive limit | 2.3-12.35%(V) |
| Water Solubility | SOLUBLE |
China
