Fullerenes&Fullerols

The molecular structure of C60 is a spherical 32hedron, consisting of 60 carbon atoms connected by 20 hexagonal and 12 pentagonal rings, forming a spherical hollow symmetric molecule with 30 carbon carbon double bonds. Therefore, fullerene is also known as football. Fullerene C60 has a standard spherical molecular structure, which gives it special stability.

Fullerene, due to its unique structure, has excellent properties in conductivity, thermodynamics, optics, magnetism, and chemical properties. It is one of the most important carbon containing nanomaterials in recent years. Fullerene and its derivatives have been widely used in medical, industrial, scientific research, and other fields.

Dihedral technology manufacturers provide high-quality fullerene and hydroxylated fullerene materials to meet your scientific research and product innovation needs.

Applications

>Special lubricants;
>Ultra high hardness grinding materials;
>Applications in optical computing, optical memory, optical signal processing and control, etc;
>Inhibiting chemical toxicity, resisting radiation, preventing UV damage, protecting against heavy metal cell damage, resisting cell oxidation, and absorbing free radicals can protect cells from various damages;
>Many fields include magnetic resonance imaging, anti HIV drugs, anti-cancer drugs, chemotherapy drugs, cosmetic additives, and scientific research.

Features

At the molecular level, a single C60 molecule is exceptionally hard;
The special shape of C60 molecules and their strong ability to resist external pressure;
C60 is used for detecting TNT in sensors;
The three-dimensional highly non localized electron conjugated structure in C60 molecules endows it with excellent optical and nonlinear optical properties.

Powder series

Product Name: Fullerene C60 Product English Name: Fullerene C60

CAS number: 99685-96-8 Product code: FC60AS1

Product purity specifications: □ 99% □ 99.5% □ 99.9%

Possible impurities: C60 oxide, C70 and its oxides, high fullerene and its oxides

Properties

Items	Results	Items	Results	Items	Results
Appearance	Brown or black powder (crystal)	Bulk modulus of elasticity	14 Gpa	Debye temperature	185 K
C-C average bond length	1.44 A	Phase transition temperature	255K,90K	Thermal conductivity(300K)	0.4 W/mk
Lattice constant	14.17 A	atom binding energy	7.4 eV	Average free path of photons	50 Á
Cso average diameter	6.83 A	Electron binding energy	2.65 eV	Dielectric constant	4.0-4.5
Co ball outer diameter	10.18 A	First ionization point position	7.58 eV	standard heat of formation	9.08 k cal mol-l
Cso ball innter diameter	3.48 A	Second ionization point position	11.5 eV	Refractive index	2.2 (600 nm)
Mass density	1.72 g/cm³	Thermal expansion coefficient	6.2×10-/cm³/K	Boiling point	800K下升华
Molecular density	1.44×10²¹/cm²	Band energy(HOMO - LUMO)	1.7 eV	Resistivity	1014 ohms m'¹
Solubility: Can dissolve in small amounts in organic solvents such as 1,2,4-trichlorobenzene, carbon disulfide, toluene, benzene, chloroform, carbon tetrachloride, n-hexane, tetrahydrofuran, acetonitrile, etc. It is insoluble in water.

Fullerenol

Product Name: Hydroxylated Fullerene (Fullerenols) Product English Name: Hydroxylated Fullerene (Fullerenols)

Product code: HFC60AS3 Molecular formula: C60 (OH) n: mH ₂ O Number of hydroxyl groups: 24-28

Properties

Appearance and shape: Dark brown or black powder

Melting point/freezing point: Melting point/melting range:>280 ℃

Water insoluble substance,%: ≤ 0.003

Relative density: approximately 1.55 g/cm ³ At 20 ℃

Odor: No odor

Sodium (Na),%: ≤ 0.03

PH (0.1g/L, 25 ℃): 7-7.5

Gen. (in Pb),%: ≤ 0.0005

Solubility: easily soluble in water, slightly soluble in DMF, insoluble in organic solvents such as benzene, toluene, chloroform, n-hexane, acetonitrile, etc.

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Fullerol has similar chemical properties to fullerene. Introducing hydroxyl groups on fullerene improves its water solubility. Fullerol is insoluble in acetone and methanol, but soluble in DMF.

Fullerol can strongly absorb free radicals, inhibit chemical toxicity, resist radiation, UV damage, protect against heavy metal cell damage, resist cell oxidation, resist bacterial infection, and absorb free radicals, thus protecting cells from various damages.

It can be widely used in many fields such as magnetic resonance imaging, anti HIV drugs, anti-cancer drugs, chemotherapy drugs, cosmetic additives, and scientific research.

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