Triphenylene
- CAS No.
- 217-59-4
- Chemical Name:
- Triphenylene
- Synonyms
- ISOCHRYSENE;Triphenylene,98%;9,10-Benzphenanthrene;riphenylene;TRIPHENYLENE;Triphenylene 98%;Triphenylene >benzo(l)phenathrene;benzo[e]phenanthrene;benzo(1)phenanthrene
- CBNumber:
- CB0452742
- Molecular Formula:
- C18H12
- Molecular Weight:
- 228.29
- MOL File:
- 217-59-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 195-198 °C(lit.) |
|---|---|
| Boiling point | 438 °C(lit.) |
| Density | 1.302 |
| refractive index | 1.5500 (estimate) |
| Flash point | 438°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in ethanol, benzene, acetic acid, oils and chloroform. |
| form | Crystalline Needles |
| color | White to beige |
| Water Solubility | 6.6ug/L(25.00 ºC) |
| λmax | 335nm(Hexane)(lit.) |
| Merck | 14,9740 |
| BRN | 1342908 |
| InChIKey | SLGBZMMZGDRARJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 217-59-4(CAS DataBase Reference) |
| IARC | 3 (Vol. Sup 7, 92) 2010 |
| NIST Chemistry Reference | Triphenylene(217-59-4) |
| EPA Substance Registry System | Triphenylene (217-59-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318-H410 | |||||||||
| Precautionary statements | P273-P280-P305+P351+P338-P391-P501 | |||||||||
| Hazard Codes | Xi,N | |||||||||
| Risk Statements | 41-50/53 | |||||||||
| Safety Statements | 22-24/25-61-60-39-26 | |||||||||
| RIDADR | UN 3077 9/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | YK2925000 | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 29029090 | |||||||||
| NFPA 704 |
|
Triphenylene price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | T82600 | Triphenylene 98% | 217-59-4 | 1G | ₹4089.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 45804 | Triphenylene analytical standard | 217-59-4 | 100MG | ₹6678.75 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T3267 | Triphenylene (purified by sublimation) min. 98.0 % | 217-59-4 | 200MG | ₹7200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T3267 | Triphenylene (purified by sublimation) min. 98.0 % | 217-59-4 | 1G | ₹28400 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T0513 | Triphenylene min. 96.0 % | 217-59-4 | 100MG | ₹2100 | 2022-05-26 | Buy |
Triphenylene Chemical Properties,Uses,Production
Chemical Properties
white to beige crystalline needles
Uses
Triphenylene is a polycyclic aromatic hydrocarbon (PAH) that can be isolated from coal tar. Triphenylene emits fluorescence in the ultraviolet region and is a useful compound for developing semiconductor devices.
Definition
ChEBI: Triphenylene is an ortho-fused polycyclic arene consisting of four fused benzene rings.
Preparation
Triphenylene synthesis: 2-Chlorobenzoic acid(78mg, 0.5mmol), iodonium salt (236mg, 0.55mmol), palladium acetate (2.8mg, 0.0125mmol), potassium carbonate (152mg, 1.1mmol) were dissolved in 3mL of NMP solvent was heated to 110 °C and stirred for 17 hours, cooled to room temperature, extracted with ethyl acetate, washed with saturated sodium chloride solution, dried over anhydrous sodium sulfate, filtered, concentrated, and subjected to column chromatography to obtain 92 mg of triphenylene as a white solid, The yield was 80%.
General Description
Triphenylene belongs to the class of polycyclic aromatic hydrocarbons, which is commonly employed as a substrate for use as a precursor for the synthesis of graphenes, carbon nanotubes, buckminsterfullerenes as well as polycyclic heteroaromatics.
Purification Methods
Purify triphenylene by zone refining or crystallisation from EtOH or CHCl3 and sublime. [Beilstein 5 IV 2556.]
Triphenylene Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Inventichem | +918790275459 | Telangana, India | 155 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5870 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| TSK Lifesciences | 91-9397306789 | Hyderabad, India | 246 | 58 | Inquiry |
| Dr J Pharmachem Pvt. Ltd. | 91-20-24530110 | Maharashtra, India | 12 | 58 | Inquiry |
| Mascot I.E.Co .,Ltd. | +86-0519-85010339 +8613584504415 | China | 327 | 58 | Inquiry |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | China | 7709 | 58 | Inquiry |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | China | 1085 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Inventichem | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| CHEMSWORTH | 30 |
| TSK Lifesciences | 58 |
| Dr J Pharmachem Pvt. Ltd. | 58 |
| Mascot I.E.Co .,Ltd. | 58 |
| Shanghai UCHEM Inc. | 58 |
| Hebei Xinsheng New Material Technology Co., LTD. | 58 |
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