
71-44-3
| Name | Spermine |
| CAS | 71-44-3 |
| EINECS(EC#) | 206-189-8 |
| Molecular Formula | C10H26N4 |
| MDL Number | MFCD00012914 |
| Molecular Weight | 202.34 |
| MOL File | 71-44-3.mol |
Chemical Properties
| Appearance | White to slightly off-white powder crysta |
| Melting point | 28-30 (lit.) |
| Boiling point | 150 °C/5 mmHg (lit.) |
| density | 0.937 |
| refractive index | 1.4850 (estimate) |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | powder |
| pka | 10.88±0.19(Predicted) |
| color | Colorless to off-white |
| biological source | microbial synthetic |
| Water Solubility | Soluble in chloroform, methanol, water and lower alcohols. Insoluble in ether, benzene and petroleum ether. |
| Sensitive | Air Sensitive & Hygroscopic |
| Usage | Biogenic polyamine formed from spermidine and occurring in almost all tissues. Essential for both normal and neoplastic tissue growth. Involved in the modulation of calcium-dependent immune processes |
| Merck | 14,8743 |
| BRN | 1751791 |
| Stability: | Hygroscopic |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
Safety Data
| Symbol(GHS) | ![]() GHS05 |
| Signal word | Danger |
| Hazard statements | H318-H314 |
| Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P280-P305+P351+P338-P310 |
| Hazard Codes | Xi,C |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3259 8/PG 2 |
| WGK Germany | 3 |
| RTECS | EJ7230000 |
| F | 3-10 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29212900 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
