Tetratetracontane
ALDRICH/358746 - 99%
Synonym: n-Tetratetracontane
CAS Number: 7098-22-8
Empirical Formula (Hill Notation): C44H90
Molecular Weight: 619.19
EC Number: 230-407-0
MDL Number: MFCD00015268
Linear Formula: CH3(CH2)42CH3
Product Type: Chemical
| assay | 99% |
| InChI | 1S/C44H90/c1-3-5-7-9-11-1 |
| InChI key | KMXFZRSJMDYPPG-UHFFFAOYSA |
| mp | 85-87 °C (lit.) |
| SMILES string | CCCCCCCCCCCCCCCCCCCCCCCCC |
| Application: | Tetratetracontane may be used in a passivation layer in copper-phthalocyanine field-effect transistors for improving the charge carrier mobility. It may be used to modify the quasi two-dimensional surface electron system on Au(111), which was investigated by angle-resolved photoemission spectroscopy. |
| General description: | Tetratetracontane is a long chain alkane. It is the main constituents of essential oils from Euphorbia macroclada. Coadsorption of tetratetracontane and [Na(H2O)P5W30O110] results in single, isolated surfactant-encapsulated clusters on a buffer layer of tetratetracontane, which was determined by scanning tunneling microscopy. Thermooxidative degradation of tetratetracontane has been reported. |
| Packaging: | 1 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99% |
| mp | 85-87 °C (lit.) |
| UNSPSC | 12352100 |