| Identification | More | [Name]
TRIMETHYLENE SULFIDE | [CAS]
287-27-4 | [Synonyms]
THIACYCLOBUTAN
THIETANE
TRIMETHYLENE SULFIDE
TRIMETHYLENE SULPHIDE
1,3-Epithiopropan
Propane, 1,3-epithio-
propane,1,3-epithio-
Thiacyclobutane
Thietan
Trimethylensulfid | [EINECS(EC#)]
206-015-0 | [Molecular Formula]
C3H6S | [MDL Number]
MFCD00042751 | [Molecular Weight]
74.14 | [MOL File]
287-27-4.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS LIQUID | [Melting point ]
-73.24°C | [Boiling point ]
94-94.5 °C (lit.) | [density ]
1.028 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.510(lit.)
| [Fp ]
27 °F
| [form ]
liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
1.028 | [BRN ]
102383 | [InChI]
InChI=1S/C3H6S/c1-2-4-3-1/h1-3H2 | [InChIKey]
XSROQCDVUIHRSI-UHFFFAOYSA-N | [SMILES]
S1CCC1 | [LogP]
1.083 (est) | [CAS DataBase Reference]
287-27-4(CAS DataBase Reference) | [EPA Substance Registry System]
Thietane (287-27-4) |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xn | [Risk Statements ]
R11:Highly Flammable.
R22:Harmful if swallowed. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 1993 3/PG 2
| [WGK Germany ]
3
| [TSCA ]
TSCA listed | [HS Code ]
2934.99.9001 | [HazardClass ]
3.1 | [PackingGroup ]
II | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Flam. Liq. 2 |
| Hazard Information | Back Directory | [Chemical Properties]
CLEAR COLOURLESS LIQUID | [Definition]
ChEBI: An organosulfur heterocyclic compound containing a saturated four membered ring with 3 carbon atom and 1 sulfur atom. | [Purification Methods]
Purify thietane by preparative gas chromatography on a dinonyl phthalate column. It has also been purified by drying over anhydrous K2CO3, and distilling through a 25cm glass helices-packed column (for 14g of thietane), then drying over CaSO4 before sealing it in a vacuum. [Haines et al. J Phys Chem 58 270 1954.] It is characterised as the dimethylsulfonium iodide m 97-98o [Bennett & Hock J Chem Soc 2496 1927]. The S-oxide has b 102o/25mm, n D 1.5075 [Tamres & Searles J Am Chem Soc 81 2100 1959]. [Beilstein 17 I 3, 17 II 12, 17 III/IV 14, 17/1 V 14.] |
|
|