Diethyl disulfide
ALDRICH/E26223 - 99%
Synonym: Ethyl disulfide
CAS Number: 110-81-6
Empirical Formula (Hill Notation): C4H10S2
Molecular Weight: 122.25
EC Number: 203-805-7
MDL Number: MFCD00009266
Linear Formula: (C2H5)2S2
Product Type: Chemical
| assay | 99% |
| bp | 151-153 °C (lit.) |
| density | 0.993 g/mL at 25 °C (lit.) |
| InChI | 1S/C4H10S2/c1-3-5-6-4-2/h |
| InChI key | CETBSQOFQKLHHZ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCSSCC |
| Application: |
|
| General description: | Diethyl Disulfide is a chemical reactant andindustrial catalyst with significant catalytic properties. It is a compoundthat participates in solid-gas reactions, particularly with iron foils at higher temperatures, leading to the formation of iron sulfide films.It can react with hydrogen at 200°C to produce ethanethiol, exhibiting higher reactivity and selectivity compared to reactions in helium. |
| Packaging: | 25, 100 g in glass bottle |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226 - H315 - H319 - H335 |
| Precautionary statements | P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 1993C 3 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 104.0 °F - closed cup |
| Flash Point(C) | 40 °C - closed cup |
| Purity | 99% |
| bp | 151-153 °C (lit.) |
| Density | 0.993 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |



