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Anthracene CAS #7778-54-3
CAS Number: 7778-54-3
Chemical Formula: C14H10
Synonyms:
Paranaphtalene
Anthraxcene
Green oil
Appearance: Colorless prismatic crystals
HS Code: 29029010
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of Anthracene CAS #7778-54-3
Anthracene is a polycyclic aromatic hydrocarbon compound containing three rings, with the molecular formula C14H10. It exists naturally in coal tar. The centers of the three rings of anthracene are in a straight line, and it is an isomer of phenanthrene. Anthracene is a white flaky crystal or a light yellow needle-shaped crystal with a light blue fluorescence; the melting point is 216℃, the boiling point is 340℃, and the relative density is 1.283 (25/4℃); it is easy to sublime; it is insoluble in water, difficult to dissolve in ethanol and ether, and easily soluble in hot benzene.
Parameters
| Melting point | 210-215 °C (lit.) |
| Boiling point | 340 °C (lit.) |
| density | 1.28 |
| bulk density | 330kg/m3 |
| vapor density | 6.15 (vs air) |
| vapor pressure | 1 mm Hg ( 145 °C) |
| refractive index | 1.5948 |
| Fp | 121 °C |
| storage temp. | 2-8°C |
| solubility | toluene: soluble20mg/mL, clear, colorless to faintly yellow |
| pka | >15 (Christensen et al., 1975) |
| form | powder |
| Colour Index | 10790 |
| color | off-white to yellow |
| explosive limit | 0.6%(V) |
| Water Solubility | 0.045 mg/L (25 ºC) |
| Merck | 14,682 |
| BRN | 1905429 |
| Henry's Law Constant | 1.22 at 4 °C, 6.42 at 25 °C (dynamic equilibrium method, Bamford et al., 1999) |
| Exposure limits | OSHA: TWA 0.2 mg/m3 |
| Dielectric constant | 2.3500000000000001 |
| LogP | 4.65 at 20℃ |
| CAS DataBase Reference | 120-12-7(CAS DataBase Reference) |
| IARC | 3 (Vol. 92, Sup 7) 2010 |
| NIST Chemistry Reference | Anthracene(120-12-7) |
| EPA Substance Registry System | Anthracene (120-12-7) |
Safety Information
| Hazard Codes | Xi,N,F,T,Xn |
| Risk Statements | 36/37/38-50/53-67-36-11-39/23/24/25-23/24/25-65-38-66-51/53 |
| Safety Statements | 26-60-61-24/25-16-9-45-36/37-62-36 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | CA9350000 |
| Autoignition Temperature | 540 °C |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29029010 |
| Hazardous Substances Data | 120-12-7(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: > 16000 mg/kg |
Product Application of Anthracene CAS #7778-54-3
Anthraquinone, an intermediate for the manufacture of disperse dyes, alizarin, and vat dyes, can be used as a raw material for plastics and insulating materials
Factory and Equipment Show
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Inventory 2-3 working days New production 7-10 working days
