Name | Fluoranthene |
Synonyms | Fluoranthen Fluoranthene Fluoroanthene Benzo[jk]flurene Benzo[j,k]fluorene 1,2-Benzacenapthene Fluoranthene (purity) 1,8-[1,2]Benzenonaphthalene 1,2-(1,8-Naphthalene)benzene 1,2-(1,8-naphthalenediyl)-benzen |
CAS | 206-44-0 |
EINECS | 205-912-4 |
InChI | InChI=1/C16H10/c1-2-8-13-12(7-1)14-9-3-5-11-6-4-10-15(13)16(11)14/h1-10H |
Molecular Formula | C16H10 |
Molar Mass | 202.25 |
Density | 1.252 |
Melting Point | 105-110 °C (lit.) |
Boling Point | 384 °C (lit.) |
Flash Point | -18°C |
Water Solubility | insoluble |
Vapor Presure | 1.73E-05mmHg at 25°C |
Appearance | Crystalline Powder, Crystals and/or Chunks |
Color | Yellow or yellow-green to gray-beige |
BRN | 1907918 |
Storage Condition | APPROX 4°C |
Stability | Stable. Incompatible with strong oxidizing agents. |
Refractive Index | 1.0996 |
Physical and Chemical Properties | trait colorless or yellow-green needle-like crystals. melting point 109~110 ℃ boiling point 384 ℃ relative density 1.252 refractive index 1.0996 solubility insoluble in water, slightly soluble in ethanol, soluble in carbon disulfide, acetic acid, soluble in ether, benzene, UV fluorescence. |
Use | Can be used for magnetic metal surface detection fluorescent agent and for the preparation of synthetic dyes, drugs, etc. |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R38 - Irritating to the skin R11 - Highly Flammable R39/23/24/25 - R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R50 - Very Toxic to aquatic organisms |
Safety Description | 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. S36/37 - Wear suitable protective clothing and gloves. S24/25 - Avoid contact with skin and eyes. S23 - Do not breathe vapour. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S16 - Keep away from sources of ignition. S7 - Keep container tightly closed. |
UN IDs | UN 1593 6.1/PG 3 |
WGK Germany | 2 |
RTECS | LL4025000 |
HS Code | 29029090 |
Toxicity | LC50 (24-h) for Daphnia magna 1,300 mg/L (LeBlanc, 1980), Cyprinodon variegatus >560 ppm (H Acute oral LD50 for rats 2,000 mg/kg (quoted, RTECS, 1985). |
colorless or yellow-green needle-like crystals, flammable, toxic. The relative density was 1. 252. The melting point was 109-110 °c. Boiling point 384 ℃,250~251 ℃(7. 99kPa) refractive index 1. 0996. Insoluble in water, slightly soluble in ethanol, soluble in carbon disulfide, acetic acid, soluble in ether, benzene, UV fluorescence.
in high temperature tar containing about 1.8% ~ 2.5%. The pure product was obtained by vacuum distillation, extraction, cooling, crystallization, separation and drying with 370~440 ℃ oligomerous oil as raw material.
It is used as a fluorescent agent for non-magnetic metal surface inspection, synthesizing yellow and blue vat dyes, and manufacturing medicine.