| Common Name | Tween 40 |
| CAS Number | 9005-66-7 |
| Molecular Weight | 839.915 |
| Density | 1.083 g/mL at 25 °C(lit.) |
| Boiling Point | N/A |
| Molecular Formula | C44H54N7O8P |
| Melting Point | 0.1 °C |
| MSDS | USA |
| Flash Point | >230 °F |
| Density | 1.083 g/mL at 25 °C(lit.) |
| Melting Point | 0.1 °C |
| Molecular Formula | C44H54N7O8P |
| Molecular Weight | 839.915 |
| Flash Point | >230 °F |
| Exact Mass | 839.377136 |
| PSA | 133.14000 |
| LogP | 7.22 |
| Appearance of Characters | viscous liquid |
| Index of Refraction | n20/D 1.47(lit.) |
| Storage condition | Store at RT. |
| Water Solubility | 100 g/L |
N/A
| Personal Protective Equipment | Eyeshields;Gloves |
| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
| RTECS | WG2933000 |
N/A
