4-NONYLPHENOL
Synonym(s):p-n-Nonylphenol;4-n-Nonylphenol
- CAS NO.:104-40-5
- Empirical Formula: C15H24O
- Molecular Weight: 220.35
- MDL number: MFCD00002396
- EINECS: 203-199-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:06
What is 4-NONYLPHENOL?
Chemical properties
viscous colourless liquid with a phenol-like smell
The Uses of 4-NONYLPHENOL
weevil pheromone, shows estrogenic activity
The Uses of 4-NONYLPHENOL
4-nonylphenol is used in the process for the manufacture of 5-nonyl salicylaldoxime, which is used for the selective purification and concentration of copper ions.
The Uses of 4-NONYLPHENOL
Principal use as an intermediate in the production of nonionic ethoxylated surfactants; as an intermediate in the manufacture of phosphite antioxidants used for the plastics and rubber industries
Definition
ChEBI: A member of the class of phenols that is phenol which is para-substituted with a nonyl group.
Health Hazard
Nonylphenol is a severe irritant of the eyes and skin.
Carcinogenicity
Nonylphenol has recently been shown to have estrogenic properties, triggering mitotic activity in rat endometrium and cell proliferation in estrogen-sensitive tumor cells.9 Potential toxicity to humans who may be exposed to nonylphenol through leaching of plastics has not been determined.
Properties of 4-NONYLPHENOL
| 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 |
| Flash point: | >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 |
| Water Solubility | 6.35mg/L(25 ºC) |
| BRN | 2047450 |
| Dielectric constant | 5.2000000000000002 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 104-40-5(CAS DataBase Reference) |
| EPA Substance Registry System | p-Nonylphenol (104-40-5) |
Safety information for 4-NONYLPHENOL
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 ![]() Health Hazard GHS08 ![]() Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation H361:Reproductive toxicity H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-NONYLPHENOL
4-NONYLPHENOL manufacturer
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