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| MONOCRYSTALLINE POWDER Basic information |
| Product Name: | MONOCRYSTALLINE POWDER | | Synonyms: | MONOCRYSTALLINE POWDER;DIAMOND NATURAL MONOCRYSTALLINE POWD&;DIAMOND POWDER;DIAMOND, SYNTHETIC, POLYCRYSTALLINE, POW DER, CA. 1 MICRON, 99.9%;DIAMOND, NANOPOWDER, 95+%;DIAMOND, NATURAL, MONOCRYSTALLINE, POWDE R, CA. 1 MICRON, 99.9%;DIAMOND, NANOPOWDER, 97+% METALS BASIS;DIAMOND, SYNTHETIC, MONOCRYSTALLINE, POW DER, CA. 1 MICRON, 99.9% | | CAS: | 7782-40-3 | | MF: | C | | MW: | 12.0107 | | EINECS: | 231-953-2 | | Product Categories: | Inorganics;06: C;Carbon-Based MaterialsMaterials Science;Nanomaterials;Nanoparticles: Metals and Metal AlloysNanomaterials;Nanopowders and Nanoparticle Dispersions;Carbon-Based MaterialsMicro/Nanoelectronics;Electronic Chemicals;Materials Science;Metal and Ceramic Science;Pure Elements | | Mol File: | 7782-40-3.mol |
| MONOCRYSTALLINE POWDER Chemical Properties |
| Melting point | 4440°C | | Boiling point | 4827℃ [COT88] | | density | 3.5 g/mL at 25 °C (lit.) | | refractive index | nD20 2.4173 | | form | synthetic polycrystalline powder | | color | Clear, Impurities (i.e. Nitrogen) and irradiation can change color to yellow, green, blue, pink, or brown. | | Crystal Structure | Cubic, Diamond - Space Group Fd3m | | Merck | 14,2987 | | Stability: | Stable. | | EPA Substance Registry System | Diamond (7782-40-3) |
| WGK Germany | - | | RTECS | HL4158550 | | TSCA | Yes |
| MONOCRYSTALLINE POWDER Usage And Synthesis |
| Chemical Properties | very hard crystals or light green powder | | Chemical Properties | Diamond is among the strongest Raman scatterers, and Raman spectroscopy is an important diagnostic tool for determining diamond film quality. Diamond has an intense Raman band at 1332 cm-1, the presence of which verifies a material contains diamond. The more regular the crystal lattice, the narrower the width of this band. Graphite has two first-order phonon Raman bands, a strong band at 1580 cm?1 and a weaker one at 1357 cm-1. | | Uses | Diamond powder is generally used as an abrasive to grind and polish hard surfaces. | | Uses | Jewelry. Polishing, grinding, cutting glass, bearings for delicate instruments; manufacture of dies for tungsten wire and similar hard wires; making styli for recorder heads, long-lasting phonograph needles. In semiconductor research. | | Uses | Monocrystalline diamond particles internalized in human endothelial cells have potential applications in drug delivery. | | Definition | ChEBI: An allotropic form of the element carbon with cubic structure which is thermodynamically stable at pressures above 6 GPa at room temperature and metastable at atmospheric pressure. At low pressures diamond converts rapidly to graphite at temperatures above
1900 K in an inert atmosphere. The chemical bonding between the carbon atoms is covalent with sp3 hybridization. | | General Description | Diamond nanopowder (DNPs) may be produced by multicathode direct current plasma chemical vapor deposition and high pressure high temperature (HPHT).Potential uses of nano-diamond are in biosensor applications. Surface modification of nano-diamond may enhance its linking mechanism with specific biomolecules. DNPs can be subjected to functionalization post Fenton treatment. These functionalized DNPs may be used as gene delivery systems. |
| MONOCRYSTALLINE POWDER Preparation Products And Raw materials |
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