1-Phenylundecane
- CAS No.
- 6742-54-7
- Chemical Name:
- 1-Phenylundecane
- Synonyms
- UNDECYLBENZENE;Undecylbenzol;undecyl-benzen;Phenylundecane;1-PHENYLUNDECAN;benzene,undecyl-;N-UNDECYLBENZENE;Undecanylbenzene;1-Phenylundecane;undecane,1-phenyl-
- CBNumber:
- CB4309169
- Molecular Formula:
- C17H28
- Molecular Weight:
- 232.4
- MDL Number:
- MFCD00026549
- MOL File:
- 6742-54-7.mol
| Melting point | −5 °C(lit.) |
|---|---|
| Boiling point | 316 °C(lit.) |
| Density | 0.855 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| solubility | Chloroform (Sparingly), Hexanes, Methanol (Slightly) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | Mild. |
| BRN | 2044467 |
| Henry's Law Constant | 9.9×10-5 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| FDA UNII | 8C9LPO3Q9T |
| EPA Substance Registry System | Undecylbenzene (6742-54-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H410 | |||||||||
| Precautionary statements | P273-P501 | |||||||||
| Hazard Codes | N | |||||||||
| Risk Statements | 50/53 | |||||||||
| Safety Statements | 24/25-61-60 | |||||||||
| RIDADR | UN 3082 9/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29029000 | |||||||||
| Hazardous Substances Data | 6742-54-7(Hazardous Substances Data) | |||||||||
| NFPA 704 |
|
1-Phenylundecane price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | U0010 | Undecylbenzene >98.0%(GC) | 6742-54-7 | 5mL | $57 | 2026-04-30 | Buy |
| TCI Chemical | U0010 | Undecylbenzene >98.0%(GC) | 6742-54-7 | 10mL | $86 | 2021-12-16 | Buy |
| aablocks | AA003EK6 | 1-Phenylundecane 98% | 6742-54-7 | 1g | $35 | 2026-05-28 | Buy |
| aablocks | AA003EK6 | 1-Phenylundecane 98% | 6742-54-7 | 5g | $83 | 2026-05-28 | Buy |
| aablocks | AA003EK6 | 1-Phenylundecane 98% | 6742-54-7 | 10g | $152 | 2026-05-28 | Buy |
1-Phenylundecane Chemical Properties, Uses, Production
Chemical Properties
liquid
Uses
Undecylbenzene forms a charge-transfer complex with fluoranil. It is a pollutant.
Synthesis Reference(s)
Journal of the American Chemical Society, 64, p. 2239, 1942 DOI: 10.1021/ja01262a001
General Description
A colorless liquid with a mild odor. Less dense than water and insoluble in water. Hence floats on water.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Vigorous reactions, sometimes amounting to explosions, can result from the contact with strong oxidizing agents. React exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction. May attack some forms of plastics [USCG, 1999].
Health Hazard
Ingestion may cause intestinal disturbances. Contact with eyes causes mild irritation.
Chemical Reactivity
Reactivity with Water No reaction; Reactivity with Common Materials: May attack some forms of plastics; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Stable; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
1-Phenylundecane Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
| Beijing innoChem Science & Technology Co.,Ltd. | 400-810-7969 010-59572699 | ningzi.li@inno-chem.com.cn | China | 6122 | 55 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 13913916777 | cfzhang@aikonchem.com | China | 19902 | 55 |
