HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Tetradecan-1-thiol
Tetradcylthiol · Fourteen thiols · TETRADECANE THIOL · MYRISTYL MERCAPTAN · n-tetradecanethiol · 1-TETRADECANETHIOL · Tetradecan-1-thiol · etradecane-1-thiol
Identifikatoren & physikalische Daten
| CAS No. | 2079-95-0 |
|---|---|
| Summenformel | C14H30S |
| Durchschnittliche Molmasse | 230,46 g/mol |
| Monoisotopische Masse | 230,20682196 g/mol |
| SMILES | CCCCCCCCCCCCCCS |
| InChIKey | GEKDEMKPCKTKEC-UHFFFAOYSA-N |
| PubChem CID | 64677 |
| EC No. | 218-209-2 |
| DTXSID | DTXSID7062166 |
| Lokaler Name | Tetradecan-1-thiol |
Chemische & physikalische Eigenschaften
| XLogP | 7,2 |
|---|---|
| Polarare Oberfläche (TPSA) | 1 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 12 |
| Schwere Atome | 15 |
| Formalladung | 0 |
| Komplexität | 102 |
| Stoffklassen | Other Classes -> Thiols |
| SpringerMaterials Properties | Boiling point |
| Physical Description | Liquidmp = 6.1-6.5 deg C[CHEMINFO] Clear nearly colorless liquid[MSDSonline] |
| Schmelzpunkt | 6-7°C |
| Siedepunkt | 176-180°C 22mm |
| Dichte | 0.846 g/mL at 20 °C(lit.) |
| Brechungsindex | n20/D 1.461 |
| Flammpunkt | 176-180°C/22mm |
| pKa (Säurekonstante) | 10.49±0.10(Predicted) |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Almost colorless |
| BRN | 1742653 |
| Henry-Konstante | 8.5×10-4 mol/(m3Pa) at 25℃, Yaws et al. (2003) |
| InChI | InChI=1S/C14H30S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h15H,2-14H2,1H3 |
| InChIKey | GEKDEMKPCKTKEC-UHFFFAOYSA-N |
| SMILES | C(S)CCCCCCCCCCCCC |
| LogP (Verteilungskoeffizient) | 7.555 (est) |
| CAS Datenbank | 2079-95-0(CAS DataBase Reference) |
| NIST chemische Informationen | 1-Tetradecanethiol(2079-95-0) |
| EPA chemische Informationen | 1-Tetradecanethiol (2079-95-0) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH317 (97.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P264+P265, P272, P280, P302+P352, P305+P354+P338, P317, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 41 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Gefahrenübersicht | An irritantMay cause serious eye injuryMay cause skin sensitization[MSDSonline] See THIOLS. |
| Hazard Classes and Categories | Skin Sens. 1 (97.6%) |
| Unerwünschte Wirkungen | Other Poison - Chemical Asphyxiant |
| F | 9-13-23 |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3334 |
| Zollcode | 29309090 |
| R-Sätze (R) | 41-43 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36/37/39 |
| Lagerklasse | 10 - Combustible liquids |
| Gefahrenklasse | Eye Dam. 1Skin Sens. 1 |
Anwendungen & Verwendung
Verwenden
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.