sec-Butyl disulfide
- Product Namesec-Butyl disulfide
- CAS5943-30-6
- CBNumberCB0251808
- MFC8H18S2
- MW178.36
- EINECS227-702-1
- MDL NumberMFCD00009331
- MOL File5943-30-6.mol
Chemical Properties
| Melting point: | -36.74°C (estimate) |
| Boiling point: | 230.63°C (estimate) |
| Density | 0.957 g/mL at 25 °C(lit.) |
| FEMA | 4578 | DI-SEC-BUTYL DISULFIDE |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| form | liquid |
| color | Colorless |
| Odor | sulfurous |
| Appearance | Colorless to off-white Liquid |
| JECFA Number | 1933 |
| InChI | InChI=1S/C8H18S2/c1-5-7(3)9-10-8(4)6-2/h7-8H,5-6H2,1-4H3 |
| InChIKey | QTWKINKGAHTPFJ-UHFFFAOYSA-N |
| SMILES | S(C(C)CC)SC(C)CC |
| LogP | 4.59 |
| CAS DataBase Reference | 5943-30-6 |
| NIST Chemistry Reference | Disulfide, bis(1-methylpropyl)(5943-30-6) |
| EPA Substance Registry System | Disulfide, bis(1-methylpropyl) (5943-30-6) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |