Fluoranthen
Fluoranthene
CAS: 206-44-0
Molecular Formula: C16H10
Fluoranthen - Names and Identifiers
| 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 |
Fluoranthen - Physico-chemical Properties
| 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. |
Fluoranthen - Risk and Safety
| 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). |
Fluoranthen - Nature
Open Data Verified Data
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.
Last Update：2024-01-02 23:10:35
Fluoranthen - Preparation Method
Open Data Verified Data
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.
Last Update：2022-01-01 10:40:07
Fluoranthen - Use
Open Data Verified Data
It is used as a fluorescent agent for non-magnetic metal surface inspection, synthesizing yellow and blue vat dyes, and manufacturing medicine.
Last Update：2022-01-01 10:40:07
Fluoranthen - Safety
Open Data Verified Data
- This product is toxic and corrosive. Rat oral LD50 2000mg/kg. The operator should wear protective gear.
- sealed storage, organic corrosion product, risk code 98018. See also for others.
Last Update：2022-01-01 10:40:07
Fluoranthen - Reference Information
| Henry's Law Constant | 5.53, 8.59, 13.0, 19.3, and 26.8(x 10-6 atm?m3/mol) at 4.1, 11.0, 18.0, 25.0, and 31.0 °C, respectively (Bamford et al.,1998) |
| (IARC) carcinogen classification | 3 (Vol. Sup 7, 92) 2010 |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| main use | a tetra-cyclic aromatic hydrocarbon. Fluoranthene is one of the products of coal tar processing. The content of fluoranthene in high temperature coal tar is about 2.5%, which is mainly concentrated in anthracene oil fraction. Fluoranthene can be used as a raw material for dyes and medicines. Such as purple vat dye 3-amino -8, 9-phthaloyl fluoranthene, yellow dye 11, 12-phthaloyl fluoranthene, cholera drug 10b propionate -1,2, 3-trihydrofluoranthene and spasmodic drug 10b aminoalkyl -1,2, 3-trihydrofluoranthene. Fluoranthene can also be used as a non-magnetic metal surface flaw detector. |
| application | fluoranthene can be used as a non-magnetic metal surface flaw detection fluorescent agent, dye intermediate, and pharmaceutical intermediate. |
| method for extracting fluoranthene | using anthracene oil fraction or asphalt distilled oil as raw material, vacuum distillation is carried out with batch distillation tower, and fluoranthene fraction at 375~385 ℃ is cut, which contains about 50% fluoranthene. In order to obtain products with high fluoranthene content, fluoranthene fractions must be recrystallized many times. The mixture of 30% solvent oil and 70% ethanol was used as solvent, and the ratio of fluoranthene fraction to solvent was 1: 1. The fluoranthene fraction and the prepared mixed solvent are loaded into the crystallizer, heated while stirring until it is completely dissolved, then cooled, crystallized, and then centrifuged, so as to repeat several times until qualified fluoranthene is obtained. |
| Toxicity and carcinogens | Fluoranthene is classified as a potential carcinogen compound (polycyclic aromatic hydrocarbon). Fluoranthene does not exhibit mutagenic or primary carcinogen properties, but it is a co-carcinogen. It has been confirmed that fluoranthene is toxic to various freshwater organisms and seawater organisms. |
| exposure opportunities and health hazards | processing coal, petroleum and other organic raw materials at high temperature can produce fluoranthene, which is also known to be the product of plant biosynthesis in nature. It is ubiquitous in various environments, such as drinking water, food ingredients, and cigarettes. Workers in certain occupations such as coking and steelmaking may be exposed to fluoranthene, especially smokers are exposed to high concentrations of fluoranthene. |
| use | can be used as magnetic metal surface flaw detection fluorescent agent and used to make synthetic dyes, drugs, etc. used as non-magnetic metal surface flaw detection fluorescent agent to synthesize yellow, Blue vat dyes, manufacturing medicine, etc. It can be used as a fluorescent agent for surface flaw detection of 100 magnetic metals and for the preparation of synthetic dyes, drugs, etc. It can be used as a fluorescent agent for surface abrasion of non-magnetic metals; dye intermediates; pharmaceutical intermediates |
| production method | recovery from coal tar. The best raw materials for extracting fluoranthene are distillates (oils) in the oxidation process of Ⅱ anthracene oil and asphalt. These raw materials are put into intermittent direct fire heating distillation, and a small amount of superheated distillation is introduced into the pot. Distillation is carried out at a vacuum of 0.09MPa, and a small amount of superheated steam is introduced into the pot at the same time. The distilled vapor is cooled to a temperature higher than the melting point through a rectification tower, a condenser and a cooler, flows into the bad, crystallizes the distillate at 375-358°C, and centrifuges to deoil to obtain crude fluoranthene. Crude fluoranthene is recrystallized with mixed solvents (30% light solvent oil and 70% ethanol) to obtain the finished product. The yield of narrow fraction at 375-385 ℃ is 40%, and the purity of fluoranthene can reach 99%. |
| category | corroded articles |
| toxicity classification | poisoning |
| acute toxicity | oral-rat LD50: 2000 mg/kg |
| explosive hazard characteristics | corrosive to skin and cornea |
| flammability hazard characteristics | combustible; combustion produces stimulating smoke |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; Store separately from oxidant. |
| fire extinguishing agent | sand, foam, mist water |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 02:00:04
Supplier List
Product Name: Fluoranthene Request for quotation
CAS: 206-44-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 206-44-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Fluoranthene Request for quotationCAS: 206-44-0
Tel: +86-18721521379
Email: 18721521379@163.com
Mobile: +86-18721521379
Wechat: 18721521379
Spot supply
Product Name: Fluoranthene Visit Supplier Webpage Request for quotationCAS: 206-44-0
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Fluoranthene Visit Supplier Webpage Request for quotationCAS: 206-44-0
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: Fluoranthene Request for quotation
CAS: 206-44-0
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 206-44-0
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Product Name: Fluoranthene Request for quotation
CAS: 206-44-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
CAS: 206-44-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Spot supply
Product Name: Fluoranthene Request for quotationCAS: 206-44-0
Tel: +86-18721521379
Email: 18721521379@163.com
Mobile: +86-18721521379
Wechat: 18721521379
Spot supply
Product Name: Fluoranthene Visit Supplier Webpage Request for quotationCAS: 206-44-0
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Spot supply
Product Name: Fluoranthene Visit Supplier Webpage Request for quotationCAS: 206-44-0
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: Fluoranthene Request for quotation
CAS: 206-44-0
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 206-44-0
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
View History
Fluoranthen
4-nitro-N-(tetrahydrofuran-2-ylmethyl)benzamide
[S,(-)]-2,3,4,4a,5,6-Hexahydro-1,4a-dimethyl-7-(1-methylethyl)naphthalene
100534-51-8
4'-Methoxy-2'-[(methylamino)carbonyl](1,1'-biphenyl)-4-carboxylic acid
2-BROMO-1-(5-CHLORO-2-METHOXY-PHENYL)-ETHANONE
Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate
4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxybenzamide hydrochloride
DEHYDRO ARIPIPRAZOLE
Thiazolo[5,4-d]thiazole,2,5-bis(2,4-dimethoxyphenyl)-
4-nitro-N-(tetrahydrofuran-2-ylmethyl)benzamide
[S,(-)]-2,3,4,4a,5,6-Hexahydro-1,4a-dimethyl-7-(1-methylethyl)naphthalene
100534-51-8
4'-Methoxy-2'-[(methylamino)carbonyl](1,1'-biphenyl)-4-carboxylic acid
2-BROMO-1-(5-CHLORO-2-METHOXY-PHENYL)-ETHANONE
Ethyl 5-amino-1-phenyl-1H-pyrazole-3-carboxylate
4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxybenzamide hydrochloride
DEHYDRO ARIPIPRAZOLE
Thiazolo[5,4-d]thiazole,2,5-bis(2,4-dimethoxyphenyl)-