| Company Name: |
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Fullerene - C76, min. 98%
CAS:135113-15-4
Purity:min. 98% Package:5mg
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| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Email: |
support@alfa-chemistry.com |
| Products Intro: |
Product Name:Fullerene - C76
CAS:135113-15-4
Purity:98% | 99% | 99.9% Package:1g;10g;100g;1KG;5KG
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| | FULLERENE C76 Basic information |
| | FULLERENE C76 Chemical Properties |
| Melting point | >350 °C(lit.) | | form | Powder | | color | black |
| | FULLERENE C76 Usage And Synthesis |
| Purification Methods | It is now available commercially. After the sequential removal of C60 and C7 0 fullerenes from soot extracts (see above) on gel permeation columns (e.g. Buckyclutcher 1 column), C7 6 and higher fullerenes are obtained . These are further separated on a Trident-TriDNP functionalised silica column. After two HPLC runs on a C1 8 reverse phase (Vydac 201 TP C1 8) column and eluting with 1:1 MeCN/toluene, pure C7 6 fullerene is obtained. The identity is confirmed by HPLC/GPC system with Waters 600E UV/VIS detection, mass and NMR spectroscopy. [Seleque et al. In Kadish and Ruoff (Eds) Fullerenes: Recent Advances in the Chemistry and Physics of Fullerenes and Related Materials The Electrochemical Soc. Inc, Pennington, NJ, 1994 ISBN 1566770823, Diederich & Whetten Acc Chem Res 25 119 1992, Diederich et al. Science 254 1768 1991.] |
| | FULLERENE C76 Preparation Products And Raw materials |
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