2-Thiophenemethanethiol
- CAS NO.:6258-63-5
- Empirical Formula: C5H6S2
- Molecular Weight: 130.23
- MDL number: MFCD00107135
- EINECS: 228-394-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 06:24:54
What is 2-Thiophenemethanethiol?
Chemical properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Properties of 2-Thiophenemethanethiol
| Boiling point: | 90 °C (15 mmHg) |
| Density | 1.6 |
| refractive index | 1.602-1.604 |
| Flash point: | 81 °C |
| pka | 9.48±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| Odor | at 0.10 % in propylene glycol. roast coffee fishy |
| Water Solubility | SLIGHTLY SOLUBLE |
| NIST Chemistry Reference | 2-Thiophenemethanethiol(6258-63-5) |
Safety information for 2-Thiophenemethanethiol
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for 2-Thiophenemethanethiol
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