A6910812
2-Phenylethanethiol , 97% , 4410-99-5
Synonym(s):
2-Phenylethanethiol;2-Phenylethyl mercaptan;Phenethyl mercaptan
CAS NO.：4410-99-5
Empirical Formula: C8H10S
Molecular Weight: 138.23
MDL number: MFCD00004891
EINECS: 224-563-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB42.40 | In Stock |
|
| 25G | RMB157.60 | In Stock |
|
| 100G | RMB596.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -30°C (estimate) |
| Boiling point: | 217-218 °C (lit.) |
| Density | 1.032 g/mL at 25 °C (lit.) |
| FEMA | 3894 | PHENYLETHYL MERCAPTAN |
| refractive index | n |
| Flash point: | 195 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | 10.40±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless |
| Odor | at 0.10 % in propylene glycol. rubber sulfurous |
| Odor Type | rubbery |
| biological source | synthetic |
| JECFA Number | 527 |
| BRN | 1446618 |
| Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. |
| LogP | 2.90 |
| CAS DataBase Reference | 4410-99-5(CAS DataBase Reference) |
Description and Uses
2-Phenylethanethiol has been used:
- in preparation of biicosahedral Au (25) clusters protected with various types of thiol ligands
- as derivatization reagent for phosphorylated sequences of peptides, for enhancing ionization efficiency in matrix-assisted laser desorption/ionization mass spectrometry
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P280-P301+P312-P362+P364 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22 |
| Safety Statements | 23-24/25-36/37 |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| F | 13 |
| HS Code | 29309090 |
