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Phenanthrene

Phenanthrene Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:Phenanthrene
CAS:85-01-8
Purity:99% Package:100g,500g,1kg,5kg,10kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:85-01-8
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:Phenanthrene
CAS:85-01-8
Company Name: Anhui Royal Chemical Co., Ltd.
Tel: +86-025-86736275
Email: dana.jiang@royal-chem.com
Products Intro: Product Name:Phenanthrene
CAS:85-01-8
Purity:25kg/drum ;200kg/drum
Company Name: Tianjin Zhongxin Chemtech Co., Ltd.
Tel: 022-89880739
Email: sales@tjzxchem.com
Products Intro: Product Name:Phenanthrene
CAS:85-01-8
Purity:97%min Package:25kg drum

Lastest Price from Phenanthrene manufacturers

  • Phenanthrene
  • US $2.00 / kg
  • 2018-12-26
  • CAS:85-01-8
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 100kg
Phenanthrene Chemical Properties
Melting point 98-100 °C(lit.)
Boiling point 340 °C(lit.)
density 1.063 g/mL at 25 °C(lit.)
vapor pressure 0.00012 hPa (20 °C)
refractive index 1.5943
Fp 99-101°C
storage temp. APPROX 4°C
solubility Soluble in alcohol, benzene, toluene, and glacial acetic acid
form platelets (fine)
color brown
Water Solubility insoluble
Merck 14,7212
BRN 1905428
Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference85-01-8(CAS DataBase Reference)
NIST Chemistry ReferencePhenanthrene(85-01-8)
EPA Substance Registry SystemPhenanthrene(85-01-8)
Safety Information
Hazard Codes Xn,N,F,T
Risk Statements 22-36/37/38-50-50/53-40-67-65-38-11-52/53-39/23/24/25-23/24/25-63-43-45-20/21/22-20
Safety Statements 26-60-61-36/37-29-62-45-16-7-24/25-23-53-37/39-22-33-25-9
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS SF7175000
8
Autoignition Temperature>450 °C
TSCA Yes
HS Code 2902 90 00
HazardClass 9
PackingGroup III
Hazardous Substances Data85-01-8(Hazardous Substances Data)
ToxicityLD50 i.p. in mice: 700 mg/kg (IARC)
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Phenanthrene Usage And Synthesis
Non-linear polycyclic aromatic hydrocarbonsPhenanthrene is the simplest non-linear polycyclic aromatic hydrocarbons with three benzene ring structure, being the isomer of the anthracene. In 1872 E. Ostermayer et al has identified the phenanthrene in the anthracene oil fraction in coal tar distillate, being one of coal tar processing products. In the high-temperature coal tar, the phenanthrene content is secondary only to naphthalene, being about 4~6%, mainly concentrated in the anthracene oil fractions. The chemical activity of phenanthrene is stronger than that of naphthalene, but it is weaker than that of anthracene, and the oxidation and addition reactions can also occur at 9 and 10 positions.
The phenanthrene is a colorless crystal with luster, and the phenanthrene precipitated from ethanol is a colorless monoclinic crystal. The phenanthrene is a leaf-like crystal with a relative density of 1.179 (25/4 ℃) and a refractive index of 1.6450, melting point of 101 °C and boiling point of 340 °C. It can subject to sublimation, being insoluble in water, slightly soluble in ethanol, soluble in ether, benzene, acetic acid, chloroform, carbon tetrachloride and carbon disulfide. The solution exhibits blue fluorescence. The 1, 4, 5, 8-positions are the same, known as α-position; the 2, 3, 6, 7-position are also the same, known as β-position; the 9, 10-positions are the same, known as the ?-position. Its chemical property is between naphthalene and anthracene. It can also have addition reaction in the 9, 10-position, but not as easy as anthracene. Oxidation also occurs at the 9, 10-position with oxidization giving phenanthrenequinone. Substitution reactions may also occur. It can also be obtained through separation from the anthracene oil fraction of coal tar oil. Phenanthrene can be used in the manufacture of pesticides and dyes, but also be used as the stabilizer of the high efficiency & low toxicity pesticides and smokeless powder explosives.
Phenanthrene can be used to produce dyes, drugs and resins after conversion processing. The oxidation products phenanthrenequinone can be used as dyes, fungicides and polymerization inhibitors; 9, 10-biphenyl dicarboxylic acid is used to manufacture polyester and alkyd resin; 9, 10-dihydro-9-phenathroic acid is a plant growth-stimulating hormone; Perhydrophenanthrene made through hydrogenation of phenanthrene can be used in the production of jet fuel; its sulfonated product, phenanthrene sulfonic acid can be used as binder and tanning.
The phenanthrene-containing mother liquor during the production of refined anthracene using solvent method, after recovery of solvent and further crystallization filtration, can give crude phenanthrene containing 40% phenanthrene.
The crude phenanthrene, after removing of residue solvents in the melting kettle and then rectified in the rectifying tower with 20 theoretical plates, the fractions of 335 to 340 °C are cut out, followed by cooling, crystallization and filtering to obtain the industrial phenanthrene with the phenanthrene content of more than 70%. .
The above information is compiled by Tongtong from Chemicalbook.
Molecular StructureThe molecular structure of phenanthrene and anthracene are similar with each other with all the atoms located in the same plane, but not in the same line, being a closed conjugate system with aromatic property. The 1, 2, 3, 4, 10 positions and 5, 6, 7, 8, 9 positions inside the molecules correspond to each other, respectively, but there were differences in activity at the 5 positions, among which 9 and 10 had higher activity with substitution, oxidation and addition occurring in 9 and 10 positions:
9 and 10 positions
Phenanthrenequinone is a pesticide used as germicide seed dressing, being able to prevent wheat scab, hard smut and sweet potato black spot.
Industrial Phenanthrene is derived from distillation of anthracene oil derived from coal tar distillate. Many kinds of natural products (such as sterols) contain this ring system. Phenanthrene is mainly used in the manufacture of dyes, drugs, high efficiency and low toxicity of pesticides, and can be used as scintillants, smokeless powder stabilizer. Many of the phenanthrene derivatives have carcinogenic physiological effects. Such as:
carcinogenic physiological effects

The molecular structure of 2-methyl-3, 4-benzophenanthrene and 1, 2, 3, 4-dibenzophene

Chemical propertiesIt appears as white luster and fluorescent flake crystals. It is not soluble in water, slightly soluble in ethanol, soluble in ether, acetic acid, benzene, carbon tetrachloride and carbon disulfide.
UsesIt can be used for the manufacturing of phenanthrenequinone, synthetic resin, pesticides and preservatives and so on.
Phenanthrene, through the oxidation, can give phenanthrenequinone, to be used to replace the organic mercurial pesticides ceresin and gallotox. The biphenyl acid obtained from its oxidation can be used to prepare alkyd resin. Phenanthrene oxidation can also give anhydride, cyclohexanone and phenol. The chlorination products of phenanthrene can be used to make non-flammable electrical insulators and impregnants. The sulfonated phenanthrene sulfonic acid can be made of binder, tanning and so on. But in fact most of these applications have yet to be developed. In the paper industry, the Phenanthrene can be used as pulp antifogging agent; can also be used for nitroglycerine explosives and nitrocellulose stabilizer and for the manufacture of smoke bomb; the solid oxide of phenanthrene can be made of excellent flame resistant electrical insulating materials and fillers. In medicine, phenanthrene can be used for synthesizing alkaloids-morphine and caffeine, dimethyl morphine as well as drugs with special physiological effects on many reproductive organs. In the dye industry, the Phenanthrene can be made of 2-aminophenanthrene quinone, benzanthrone, sulfide reduction dye (blue BO, black BB and brown) and so on. In addition, the plastic industry, synthetic tanning agents and phenanthrene, under high temperature and high pressure, can undergo hydrogenation to get hydrophenanthrene, being the fuel of senior jet aircraft.
For the determination of molecular weight and the synthesis of organic compounds.
PreparationPhenanthrene is a relatively high content of coal tar, accounting for 5% of coal tar, second only to naphthalene content. The anthracene oil in the 300-360 ℃ fraction range of Coal tar has the highest content of Phenanthrene, followed by anthracene and carbazole and so on. The phenanthrene extraction method is usually send anthracene oil for cooling, crystallization, and then vacuum filtration or centrifugal separation for oil separation. The relatively high amount of soluble phenols in oils can be recovered using precision distillation method. The obtained crystal is called crude anthracene, which contains 25-30% anthracene, 22-25% carbazole and 30% phenanthrene. Crude anthracene can be subject to heavy benzene extraction, cooling, filtration with the filtrate steamed out of solvent before recrystallization and filtration. Take filtrate for distillation so we can get industrial phenanthrene with sulfonation to get fine phenanthrene.
Chemical PropertiesPhenanthrene is a white crystalline substance. Weak aromatic odor. Polycyclic aromatic hydrocarbons (PAHs) are compounds containing multiple benzene rings and are also called polynuclear aromatic hydrocarbons.
Chemical Propertieswhite crystals
UsesPhenanthrene is a polycyclic aromatic hydrocarbons, an environmental pollutant.
UsesLabelled polycyclic aromatic hydrocarbons as micropollutants.
DefinitionChEBI: A polycyclic aromatic hydrocarbon composed of three fused benzene rings which takes its name from the two terms 'phenyl' and 'anthracene.'
General DescriptionColorless monoclinic crystals with a faint aromatic odor. Solutions exhibit a blue fluorescence.
Air & Water ReactionsInsoluble in water.
Reactivity ProfilePhenanthrene may react with oxidizing materials .
Fire HazardPhenanthrene is combustible.
Safety ProfilePoison by intravenous route. Moderately toxic by ingestion. Mutation data reported. A human skin photosensitizer. Questionable carcinogen with experimental neoplastigenic and tumorigenic data by skin contact. Combustible when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use water, foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes
Potential ExposureDust may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.
First aidIf this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
ShippingUN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
Purification MethodsLikely contaminants include anthracene, carbazole, fluorene and other polycyclic hydrocarbons. Purify it by distillation from sodium under vacuum, boiling with maleic anhydride in xylene, crystallisation from acetic acid, sublimation and zone melting. It has also been recrystallised repeatedly from EtOH, *benzene or pet ether (b 60-70o), with subsequent drying under vacuum over P2O5 in an Abderhalden pistol. Feldman, Pantages and Orchin [J Am Chem Soc 73 4341 1951] separated most of the anthracene impurity by refluxing phenanthrene (671g) with maleic anhydride (194g) in xylene (1.25L) under nitrogen for 22hours, then filtered. The filtrate was extracted with aqueous 10% NaOH, the organic phase was separated, and the solvent was evaporated. The residue, after stirring for 2hours with 7g of sodium, was distilled in a vacuum, then recrystallised twice from 30% *benzene in EtOH. It was then dissolved in hot acetic acid (2.2mL/g), and to it was slowly added an aqueous solution of CrO3 (60g in 72mL H2O plus 2.2L of acetic acid), followed by slow addition of conc H2SO4 (30mL). The mixture was refluxed for 15minutes, diluted with an equal volume of water and cooled. The precipitate was filtered off, washed with water, dried and distilled, then recrystallised twice from EtOH. Further purification is possible by chromatography from a CHCl3 solution on activated alumina, with *benzene as eluent, and by zone refining. The picrate (1:1) forms golden yellow needles with m 146o, and the styphnate (1:1) has m 138-139o (plates or needles from EtOH or EtOH/H2O respectively). [Dornfeld et al. Org Synth Coll Vol III 134 1955, Beilstein 5 H 667, 5 I 327, 5 II 579, 5 III 2136, 5 IV 2297.]
Waste DisposalConsult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
Tag:Phenanthrene(85-01-8) Related Product Information
Naphthalene Anthracene 3-(4-CHLORO-PHENYL)-6-FLUORO-1-(4-METHOXY-PHENYL)-10H-9-OXA-4-AZA-PHENANTHRENE 1,2-BENZANTHRACENE Phenanthrene 9-Bromophenanthrene 7,12-DIMETHYLBENZ[A]ANTHRACENE 1-Pyrenecarboxaldehyde 1,12-BENZOPERYLENE BENZO[E]PYRENE BENZO[A]PYRENE 1,2:3,4-DIBENZANTHRACENE Pyrene DIINDENO[1,2,3-C,D-1',2',3'-I,M]PERYLENE 3-METHYLCHOLANTHRENE Dibenz[a,h]anthracene 9,10-DIHYDROBENZO[A]PYREN-7(8H)-ONE 1-Aminopyrene