S891277
γ-Thiobutyrolactone , 98% , 1003-10-7
Synonym(s):
4-Butyrothiolactone
CAS NO.：1003-10-7
Empirical Formula: C4H6OS
Molecular Weight: 102.15
MDL number: MFCD00005479
EINECS: 213-700-8
| Pack Size | Price | Stock | Quantity |
| 10g | RMB2378.74 | In Stock |
|
| 50g | RMB5805.85 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 138 °C(Solv: ethyl acetate (141-78-6)) |
| Boiling point: | 39-40 °C1 mm Hg(lit.) |
| Density | 1.18 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 4570 | 2-OXOTHIOLANE |
| Flash point: | 186 °F |
| storage temp. | Store at room temperature |
| solubility | THF: soluble |
| Appearance | Colorless to light yellow Liquid |
| Odor | at 0.01 % in propylene glycol. burnt garlic |
| Odor Type | garlic |
| JECFA Number | 1923 |
| InChI | 1S/C4H6OS/c5-4-2-1-3-6-4/h1-3H2 |
| InChIKey | KMSNYNIWEORQDJ-UHFFFAOYSA-N |
| SMILES | O=C1CCCS1 |
| LogP | 1.039 (est) |
| EPA Substance Registry System | 2(3H)-Thiophenone, dihydro- (1003-10-7) |
Description and Uses
γ-Thiobutyrolactone was used to terminate the ring opening polymerization of ω-pentadecalactone to synthesize difunctional polyesters. γ-Thiobutyrolactone was used to study the mechanism of metabolism of sulphur containing heterocyclic compounds by lignin-degrading basidiomycete Coriolus versicolor.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| Safety Statements | 36 |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| RTECS | XN1930000 |
| TSCA | TSCA listed |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Oral |
