1-Tetradecanethiol
ALDRICH/87193 - ≥98.0% (GC)
CAS Number: 2079-95-0
Empirical Formula (Hill Notation): C14H30S
Molecular Weight: 230.45
EC Number: 218-209-2
MDL Number: MFCD00022099
Linear Formula: CH3(CH2)13SH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 87193-5ML.
| assay | ≥98.0% (GC) |
| density | 0.846 g/mL at 20 °C (lit.) |
| form | liquid |
| InChI | 1S/C14H30S/c1-2-3-4-5-6-7 |
| InChI key | GEKDEMKPCKTKEC-UHFFFAOYSA |
| refractive index | n |
| SMILES string | CCCCCCCCCCCCCCS |
| Application: | TDT is used as a self-assembled monolayer (SAM) on gold nanoparticle(AuNP) based electrodes for bi-enzymer glucose biosensors. The surface modification was done by soaking the electrodes in TDT solution. |
| General description: | 1-Tetradecanethiol (TDT) is an alkanethiol used as a self-assembled monolayer (SAM) which may be used to functionalize a variety of nanoparticles. It is a hydrophobic ligand. It is highly oriented and acts as a hole-injection barrier on the nanoparticle surface. |
| Packaging: | 5, 25 mL in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H317 - H318 |
| Precautionary statements | P280 - P302 + P352 - P305 + P351 + P338 + P310 |
| Hazard Codes | Xi |
| Risk Statements | 41-43 |
| Safety Statements | 26-36/37/39 |
| RIDADR | UN 3334 |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (GC) |
| Density | 0.846 g/mL at 20 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352103 |