110-01-0
| Name | Tetrahydrothiophene |
| CAS | 110-01-0 |
| EINECS(EC#) | 203-728-9 |
| Molecular Formula | C4H8S |
| MDL Number | MFCD00005476 |
| Molecular Weight | 88.17 |
| MOL File | 110-01-0.mol |
Chemical Properties
| Appearance | colourless liquid |
| Melting point | -96 °C (lit.) |
| Boiling point | 119 °C (lit.) |
| density | 1 g/mL at 25 °C(lit.) |
| vapor pressure | 18 mm Hg ( 25 °C) |
| refractive index | n |
| Fp | 55 °F |
| storage temp. | Flammables area |
| solubility | immiscible |
| form | liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 1.002 (20/4℃) |
| Odor | Smells of rotting eggs |
| PH | 7 (H2O, 20℃) |
| Stability: | Highly flammable. Vapour-air mixtures explosive in some proportions; note low flash point and fairly wide explosion limit range. Heavier than air, so potentially explosive mixtures may travel considerable distances to source of ignition. |
| explosive limit | 1.1-12.1%(V) |
| Odor Threshold | 0.00062ppm |
| Odor Type | sulfurous |
| Water Solubility | immiscible |
Safety Data
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H302+H312+H332-H315-H319-H412 |
| Precautionary statements | P210-P273-P280-P301+P312-P303+P361+P353-P304+P340+P312 |
| Hazard Codes | F,Xn |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2412 3/PG 2 |
| WGK Germany | 2 |
| RTECS | XN0370000 |
| Autoignition Temperature | 202 °C |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29349990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Chronic 3 Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 |
| Safety Profile | |
| Hazardous Substances Data | 110-01-0(Hazardous Substances Data) |
| Toxicity |