2-Ethylanthraquinone
CAS Number: 84-51-5
Chemical Formula: C16H12O2
Synonyms: Ethylanthraquinone, USAF so-1, 2-ETHYLANTHRAQUINONE
Appearance: white or yellowish crystals or powder
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description
2-Ethylanthraquinone is an organic substance derived from anthraquinone. It is frequently applied in the industrial synthesis of hydrogen peroxide owing to its high selectivity. It also acts as an important material for dye manufacturing and can be used as a photoinitiator to trigger crosslinking or degradation behaviors of polyethylene.
Chemical Properties
| Item | Value |
| Melting point | 108-111 °C (lit.) |
| Boiling point | 180-190°C |
| bulk density | 650kg/m3 |
| density | 1.27 g/cm3 (21℃) |
| vapor pressure | <1 hPa (25 °C) |
| refractive index | 1.6290 (estimate) |
| Fp | >210 °C |
| storage temp. | Store below +30°C. |
| solubility | 0.00025g/l |
| form | powder to crystal |
| color | Light yellow to Amber to Dark green |
| Water Solubility | Insoluble in water. |
| BRN | 1969873 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | SJEBAWHUJDUKQK-UHFFFAOYSA-N |
| LogP | 4.6 |
| CAS DataBase Reference | 84-51-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 9,10-Anthracenedione, 2-ethyl-(84-51-5) |
| EPA Substance Registry System | 2-Ethylanthraquinone (84-51-5) |
Safety Information
| Item | Value |
| Hazard Codes | Xn,N |
| Risk Statements | 22-36/37/38-50/53-48/22 |
| Safety Statements | 24/25-36-26-61-60-37 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 1 |
| RTECS | CB0525000 |
| Autoignition Temperature | 485 °C |
| TSCA | Yes |
| HS Code | 29146990 |
| Toxicity | LD50 orally in Rabbit: > 6400 mg/kg |
Product Application
2-Ethylanthraquinone can work as a photoinitiator for polyethylene crosslinking or degradation. It is adopted to produce hydrogen peroxide through hydrogenation reaction under the catalysis of Pd/polyaniline composite catalyst.
Supply & Delivery
Fast delivery time
Inventory: 2-3 working days
New production: 7-10 working days
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