Physical and chemical properties:
Ferrocene is also known as "dicyclopentadiene iron". A sandwich metal compound. Molecular formula (C5H5)2Fe or C10H10Fe. Molecular weight 186.04. Light yellow or brown acicular crystal with a camphor odor. Melting point 172.5 ~ 173℃, boiling point 249℃. Sublimation above 100℃, heating to 400℃ does not decompose. Stable to bases and non-oxidizing acids. Soluble in dilute nitric acid, concentrated sulfuric acid, alcohol, ether, benzene, petroleum and acetone, insoluble in water and sodium hydroxide solution. Dissolved in dilute nitric acid and concentrated sulfuric acid to form a deep red solution with blue fluorescence. It is very stable to heat, ultraviolet light, air, acid, alkali, etc., such as heating to 400℃ without change, but sensitive to oxidants. Although ferrocene is not oxidized by air at room temperature, it can be oxidized to ferrocene cation by air in solution. Ferrocene is a typical non-benzene aromatic compound, which can undergo typical electrophilic substitution reactions such as sulfonation, acylation and alkylation. It can also form charge transfer complex with tetracyanoethylene and nitrobenzene. The ultraviolet spectra of ethanol and ethane have great absorption values at 325nm and 440nm. It can be prepared in the presence of ethylenediamine by reacting ferrous chloride with cyclopentadiene in tetrahydrofuran as a solvent, or by removing the protons of cyclopentadiene with potassium hydroxide in dimethoxy-ethane and dimethylsulfoxide solvents and then reacting with hydrated ferrous chloride. Used as UV absorbent, catalyst, rocket fuel additive, gasoline seismic agent, silicone resin and rubber curing agent.
Chemical properties: orange acicular crystal.
Melting point 172.5-173℃, sublimation above 100℃, boiling point 249℃. Dissolved in dilute nitric acid, concentrated sulfuric acid, benzene, ether, petroleum ether and tetrahydrofuran, in dilute nitric acid and concentrated sulfuric acid to produce blue fluorescent dark red solution. Does not melt in Chemicalbook water, 10% sodium hydroxide and hot concentrated hydrochloric acid, the boiling liquid of these solvents, ferrocene is neither dissolved nor decomposed, can volatilize with water vapor, has a smell similar to camphor, stable in the air, has a strong absorption of ultraviolet light, is quite stable to heat, can withstand 470℃ high temperature heating.
Use:
Ferrocene is a metal-organic compound with sandwich structure. Ferrocene and its derivatives are widely used because of their own characteristics, such as hydrophobicity, biooxidability, aromaticity, stability, low property, biological activity, etc. As a catalyst. Antiknock additive for gasoline. High temperature lubricant. High temperature polymer intermediates. Ultraviolet light absorber.
| Melting Point | 172-174 °C |
| Boiling Point | 249 °C |
Density
| 1.490 |
| Vapor Pressure | 0.03 mm Hg ( 40 °C) |
| Flashing Point | 100°C |
| Storage Condition | Store below +30°C. |
| Solubility | insoluble in H2O; soluble in ethanol, ethyl ether,benzene, dilute HNO
3 |
| Water Solubility | practically insoluble |
| Sensibility | Air & Moisture Sensitive |
| Merck | 14,4037 |
| LogP | 3.711 at 22℃ |
Our advantages:
1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.
2)Selecting raw materials strictly,our products are the highest purity.
3)Reasonable and competitive price.
4) Free sample for your evaluation.Customers only need to undertake the shipping fee for delivery the samples to your destionation.
5)OEM/ODM Available.Trial order is available for testing after samples.
6) Packaging can be customized according to each buyers' special request.
We guarantee that your package will pass 100% through the Mexico US, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, Czech Republic, Slovakia, Portugal.
We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.
Company Introduction
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!
After Sales Service
1) Best quality in your requirement
2)Competitive price in china market
3)Mature technical support
4)Professional logistic support
5 )Full experience of large numberscontainers loading in chinese sea port
6 )Fast shipment by reputed shipping line
7) Packing with pallet as buyer's special request
8) Best service after shipment.
9) Cargoes together with container after-sales service available
10) Full experience in export
11)Raw materials from chinese origin
FAQ
What is the way you ship?
Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc
Our way of shipping the products is universal and secure.
The company name and other contents related to pharmacy are not written on the package slips.
The way of packing is regularly changed for a secure delivery.
The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more packages
Can the packages be trackable?
YES, we provide tracking number and you can track on internet.
Where do you ship to?
Worldwide.
Do you offer domestic shipping/remail shipping?
Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.
Do you ensure your packing , what about customs, what happens if the package is retained?
We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.
Which payment options are available?
Bitcoin
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