A3939012
2-Ethylhexanethiol , 97% , 7341-17-5
Synonym(s):
2-Ethyl-1-hexanethiol;2-Ethylhexylmercaptan
CAS NO.：7341-17-5
Empirical Formula: C8H18S
Molecular Weight: 146.29
MDL number: MFCD00039654
EINECS: 230-854-1
| Pack Size | Price | Stock | Quantity |
| 25G | RMB44.00 | In Stock |
|
| 100G | RMB132.80 | In Stock |
|
| 500G | RMB597.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -40 °C |
| Boiling point: | 67°C/10mmHg(lit.) |
| Density | 0.843 g/mL at 25 °C |
| FEMA | 3833 | 2-ETHYLHEXANETHIOL |
| refractive index | n20/D 1.457 |
| Flash point: | 60 °C |
| form | clear liquid |
| pka | 10.34±0.10(Predicted) |
| color | Colorless to Almost colorless |
| JECFA Number | 519 |
| LogP | 4.25 |
| CAS DataBase Reference | 7341-17-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Hexanethiol, 2-ethyl-(7341-17-5) |
| EPA Substance Registry System | 1-Hexanethiol, 2-ethyl- (7341-17-5) |
Description and Uses
2-Ethylhexanethiol can be used as a capping agent on the gold surface for the development of chemiresistive vapor sensors. It also forms a SAM on copper indium sulfide (CuInS2) which can be used as an active layer on organic electronic devices such as organic light emitting diodes (OLEDs) and solar cells.
Safety
| Symbol(GHS) |   GHS02,GHS08 |
| Signal word | Danger |
| Hazard statements | H226-H319-H334-H412 |
| Precautionary statements | P210-P273-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36-43-52/53 |
| Safety Statements | 26-36/37 |
| RIDADR | UN 3336 3/PG 3 |
| WGK Germany | 3 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29309090 |
