Hebei yanxi chemical co.,LTD.
Country: China (Mainland)
Year Established: 2017
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Business type: Trading Company
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fullerene 99% CAS NO.115383-22-7

FOB Price:: USD 28.00-60.00 /Gram Get Latest Price

Min.Order Quantity:: 10 Gram

Purity:: 99%

Port:: TianJin

Payment Terms:: L/C,T/T,MoneyGram

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Product Details

Keywords

C70 fullerene
C70 fullerene 99%?
C70 fullerene

Quick Details

ProName: fullerene 99%
CasNo: 115383-22-7
Molecular Formula: C70
Appearance: Visual, C70-98 + is a deep black powde...
Application: Fullerenes is a newly discovered indus...
DeliveryTime: Within 7-15 days after confirm the ord...
PackAge: Depending on clients' requirements
Port: TianJin
ProductionCapacity: 10 Metric Ton/Month
Purity: 99%
Storage: Shading, cool place
Transportation: shipping air land transaction
LimitNum: 10 Gram
Moisture Content: 0.001%
Impurity: 0.005%
color: white

Superiority

chengdu and import and export trade 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!chengdu yanxi is a comprehensive manufacturer and an international distribution of products throughout the world. specialized in scrap metal, chemical raw materials, paper products and color industry. we aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.

1.lowest price

2.good service

3.best quality

4.rich experience

5.support sample

Details

name: fullerenes c70
cas: 115383-22-7
molecular formula: c70
molecular weight: 840.78
purity: 99%
color: black
appearance: visual, c70-98 + is a deep black powder products;product by the scanning electron microscope observation, glittering and translucent get rid of is appeared, c60 is more fine particle size, is about 3 to 30 microns.
quality inspection report: hplc
msds: msds. pdf

bring about the knowledge

fullerenes are introduced
fullerene (fullerene) is a kind of carbon allotropes.any is composed of a carbon element to globular, elliptical, or in the form of a tubular structure, can be called fullerenes.fullerene with graphite structure similar to, but only six-member ring in the structure of graphite, the fullerenes may exist in the ring of five dollars.in 1985, robert curl et al. preparation of c60.in 1989, german scientists huffman and kraetschmer experiments confirmed the cage structure of c60, physicists discovered fullerenes from now on by the scientific community to a new phase of research.fullerenes are of a similar structure and the representative work of architect fuller so called fullerenes.
c60 molecule as a prominent representative of the fullerene family, composed of 60 carbon atoms with 20 six-member ring and 12 five yuan can be connected with the ring of the spherical surface of 32 body, very close to the structure of soccer, its unique structure and singular properties by the attention of scientists from all over the world.so far, the study of c60 has been involved in energy, laser, superconductor and ferromagnetic, life science, material science, polymer science, catalysis, and many other disciplines and applied research field, and more and more shows great potential and important research value and application value.

fullerene and its application

fullerenes due to its excellent capture free radicals, light absorption, superconducting semiconductor, perfect structure, affinity, electron acceptor and efficient adsorption, dna molecular features such as embedded (or function), has been widely applied to daily cosmetics, pharmaceutical intermediates, health care products, rubber/thin film material modifier, high energy, composite additives and other fields.keywords

fullerene c60
99685-96-8
c60

quick details

proname: 99685-96-8 fullerene c60
casno: 99685-96-8
appearance: black
application: widely applied in cosmetics , pharmace...
deliverytime: within 1-3 days after receipt of payme...
package: 1g ,5g ,10g,50g,100g,1kg by plastic ba...
port: shanghai
productioncapacity: 100 kilogram/day
purity: 99.9%
limitnum: 20 gram
purity: 99.9%

superiority

ingredient name: fullerene c60

cas no. : 99685-96-8

empirical formula: c60

molecular weight: 720.67

purity: 99.9%

colour: black

true density: about 1.65 g/cm3

coa: hplc

fullerene is an allotrope of carbon. any kind of substances, consisted of carbon elements only and formed with spherical, elliptical or tubular structure, can be called fullerenes. the structure of fullerene is similar to that of graphite, the difference is that five-membered rings exist in the fullerene, while only six membered rings in graphite. the first fullerene molecule to be discovered and prepared in 1985 by richard smalley, robert curl, james heath, sean o’brien, and harold kroto at rice university. the name was a homage to buckminster fuller, whose geodesic domes it resembles.

buckminsterfullerene is the smallest fullerene molecule containing pentagonal and hexagonal rings in which no two pentagons share an edge (which can be destabilizing, as in pentalene). it is also the most common in terms of natural occurrence, as it can often be found in soot.

the structure of c60 is a truncated icosahedron, which resembles an association football ball of the type made of twenty hexagons and twelve pentagons, with a carbon atom at the vertices of each polygon and a bond along each polygon edge. the van der waals diameter of a c60 molecule is about 1.1 nanometers (nm).[24] the nucleus to nucleus diameter of a c60 molecule is about 0.71 nm.

the c60 molecule has two bond lengths. the 6:6 ring bonds (between two hexagons) can be considered "double bonds" and are shorter than the 6:5 bonds (between a hexagon and a pentagon). its average bond length is 1.4 angstroms.

functions and applications of fullerenes and their derivatives

due to its excellent radical scavenging, light absorption, superconducting semiconductors, perfect structure, dna affinity, electron acceptor, efficient adsorption characteristics of embedded molecules (or functional), fullerenes and their derivatives have been widely applied in cosmetics , pharmaceutical intermediates, health products, rubber/film material modifiers , high energy , composite materials, additives, and other areas.

details

shanghai soyoung biotechnology inc. focus on manufacture and supply raw materials on nutritional ingredient, pharmaceutical intermediate, cosmetics and related industries .

we has two manufacturing sites located in shanxi and fujian, as well as the stable and reliable supplying channel to cater the pharmaceutical and food industries globally. we are manufacturing strictly according to gmp requirement, besides the gmp approval of sfda, some of products abtained fda approval, cos certificate.

our two manufacturing sites and reliable supplying channel, a science and technology research team has developed hundreds of ingredients during the past decade till today, cover areas from nutritional ingredient to pharmaceuticals intermediates .

in addition, we can offer special services as an agent on purchase and sales as well. we provide many common ingredients, and specialize in the sourcing and supply of materials which are hard to find, or scarce in the market place. we can offer special services as an agent on purchase and sales as well.

we are supplying：

health ingredient

cosmetic

herb extracts

pharmaceutical raw materials

pharmaceutical intermediate

function food additives

sugar & carbohydrate

natural colours

weight loss

business type: manufacture & trade

main market:north america, south america, western europe, eastern asia, southeast asia, africa, oceania, worldwide

no. of employees:60~100 peoplechinese name: soccer chinese alias: fullerene c60;buckyballs c60;fowler olefin;buckminster fullerenes.fullerene c60.see more chinese alias english name: c60 fullerene english alias: fulleren c60.fullerene;fullerene c60.[60] fullerene;fullerene powder c;read more english nickname cas no. : 99685-96-8 formula: c60 molecular weight: 720.64200 the precise quality: logp 720.00000:17.73000
physical and chemical properties of error correction
appearance and properties: black and brown crystalline powder density: 5.568 melting point: > 280 dhs c (lit) flash point: 94 dhs c refractive index: 1.813
safety information error correction

level of packaging: dangerous category iii: 4.1 transport of dangerous goods code: un1325 dangerous category code: r36/37 safety instructions: 26-36 dangerous mark: xifullerene (fullerene) is the elemental carbon was found to be the third allotrope.any is composed of a carbon element to globular, elliptical, or in the form of a tubular structure, can be called fullerenes, fullerenes refers to a class of substances.fullerene with graphite structure similar to, but only six-member ring in the structure of graphite, the fullerenes may exist in the ring of five dollars.in 1985, robert curl et al. preparation of c60.in 1989, german scientists huffman and kraetschmer experiments confirmed the cage structure of c60, physicists discovered fullerenes from now on by the scientific community to a new phase of research.fullerenes are of a similar structure and the representative work of architect fuller so called fullerenes.
preliminary studies suggest that fullerene compounds in anti-hiv, dna enzyme activity inhibition, cutting, kinetics of light therapy has a unique effect.

chinese name [60] fullerene english name fullerene don't says soccer;the ball carbon chemical formula c60 c70, etc