A7636712
2-Thiophenethiol , 97% , 7774-74-5
Synonym(s):
2-Mercaptothiophene;Thienylmercaptan
CAS NO.：7774-74-5
Empirical Formula: C4H4S2
Molecular Weight: 116.2
MDL number: MFCD00051666
EINECS: 231-881-1
| Pack Size | Price | Stock | Quantity |
| 1G | RMB36.00 | In Stock |
|
| 5G | RMB69.60 | In Stock |
|
| 25G | RMB180.80 | In Stock |
|
| 100G | RMB516.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 129 °C(lit.) |
| Density | 1.252 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 3062 | 2-THIENYL MERCAPTAN |
| Flash point: | 150 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | soluble in Chloroform, DMSO |
| form | clear liquid |
| pka | 6.38±0.43(Predicted) |
| color | Light yellow to Brown |
| Odor | at 0.10 % in dipropylene glycol. burnt caramel roasted coffee |
| Odor Type | caramellic |
| Sensitive | Air Sensitive |
| JECFA Number | 1052 |
| BRN | 104650 |
| InChIKey | SWEDAZLCYJDAGW-UHFFFAOYSA-N |
| LogP | 2.20 |
Description and Uses
2-Thiophenethiol is used in biological studies to evaluate the changes in key odorants of hazelnut induced by roasting.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-36/38-21/22-20/22 |
| Safety Statements | 26-36-36/37/39 |
| RIDADR | UN3334 |
| WGK Germany | 3 |
| F | 10-13-23 |
| Hazard Note | Irritant |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29349990 |
