
104-40-5
| Name | 4-N-NONYLPHENOL |
| CAS | 104-40-5 |
| EINECS(EC#) | 203-199-4 |
| Molecular Formula | C15H24O |
| MDL Number | MFCD00002396 |
| Molecular Weight | 220.35 |
| MOL File | 104-40-5.mol |
Chemical Properties
| Appearance | viscous colourless liquid with a phenol-like smell |
| Melting point | 43-44°C |
| Boiling point | 293-297 °C |
| density | 0.937 g/mL at 25 °C(lit.) |
| vapor pressure | 0.109Pa at 25℃ |
| refractive index | n |
| Fp | >230 °F |
| storage temp. | APPROX 20°C |
| solubility | Sparingly Soluble (0.020 g/L) at 25°C. |
| form | neat |
| pka | 10.15±0.15(Predicted) |
| color | Clear colorless |
| Specific Gravity | ~1.057 |
| Odor | Phenol like |
| PH Range | 6 - 8 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | 6.35mg/L(25 ºC) |
| BRN | 2047450 |
| Henry's Law Constant | 2.9×10-1 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
Safety Data
| Symbol(GHS) | ![]() ![]() ![]() ![]() GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H314-H361-H410 |
| Precautionary statements | P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C,N |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3145 8/PG 2 |
| WGK Germany | 3 |
| RTECS | SM5650000 |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 8 |
| PackingGroup | III |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Repr. 2 Skin Corr. 1B |
| Hazardous Substances Data | 104-40-5(Hazardous Substances Data) |



