Name | 4-Cumylphenol |
Synonyms | PCP P-CUMYLPHENOL 4-Cumylphenol PARA-CUMYLPHENOL P-(ALPHA-CUMYL)PHENOL P-(2-PHENYLISOPROPYL)PHENOL 4-(2-Phenylisopropyl)phenol P-(A,A-DIMETHYLBENZYL)PHENOL P-HYDROXY-2,2-DIPHENYLPROPANE 4-(2-phenylpropan-2-yl)phenol 4-(1-methyl-2-phenylethyl)phenol P-(ALPHA,ALPHA-DIMETHYLBENZYL)PHENOL 4-(alpha,alpha-dimethylbenzyl)phenol |
CAS | 599-64-4 |
EINECS | 209-968-0 |
InChI | InChI=1/C15H16O/c1-12(11-13-5-3-2-4-6-13)14-7-9-15(16)10-8-14/h2-10,12,16H,11H2,1H3 |
InChIKey | QBDSZLJBMIMQRS-UHFFFAOYSA-N |
Molecular Formula | C15H16O |
Molar Mass | 212.29 |
Density | 1,115 g/cm3 |
Melting Point | 74-76 °C (lit.) |
Boling Point | 335 °C (lit.) |
Flash Point | 160 °C |
Water Solubility | 18mg/L at 22℃ |
Solubility | Methanol, acetone |
Vapor Presure | 0Pa at 25℃ |
Appearance | White crystal |
Color | White to Off-White |
BRN | 1870517 |
pKa | 10.62±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Stability | Stable. Incompatible with oxidizing agents, acid chlorides, acid anhydrides. Combustible. |
Refractive Index | 1.5725 (estimate) |
MDL | MFCD00002365 |
Physical and Chemical Properties | White crystals. Freezing point 71-73 °c, boiling point 189-191 °c (1.33kPa). Solubility (g/54.6g solvent, 30 °c): methanol 59.3, acetone 25.3, benzene 2.4, ethane 29.2, carbon tetrachloride. There is a smell of phenol. |
Use | Used as a raw material for surfactants. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S24/25 - Avoid contact with skin and eyes. S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
UN IDs | 3077 |
WGK Germany | 2 |
RTECS | SL1942450 |
TSCA | Yes |
HS Code | 29071990 |
Hazard Class | 9 |
Packing Group | III |
LogP | 3.8 at 22℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | is used as a raw material for surfactants. The addition of p-isopropylphenol to ethylene oxide gives a nonionic surfactant. Used as a fungicide. The product is strong in sterilization and mildew resistance. Good affinity for mineral oil and spindle oil, can be used as a lubricant and other antimicrobial agents. Compared with pentachlorophenol, the toxicity is much smaller, and there is no irritating odor, can also be used for wood sterilization, mold. Used as a raw material for the resin. Made with formaldehyde alkyl phenol resin, used in coatings, adhesives, etc. The product is also used as a molecular weight regulator of epoxy resin, reactive diluent, extender; With higher fatty acids, phosphoric acid and other esters, used as plasticizers and stabilizers; Also used as molecular weight regulator of polycarbonate. |
production method | results from the condensation of phenol with α-methylstyrene. Phenol and sulfuric acid were added to the reaction Pan, cooled with stirring, and α-methylstyrene was added dropwise. Neutralized with sodium hydroxide, distilled off the unreacted phenol and α-methyl styrene to obtain the crude product, and purified by recrystallization to obtain the finished product. The yield was 90%. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |