Ethyl 2-hydroxyethyl sulfide
Synonym(s):2-(Ethylmercapto)-ethanol;2-Thioethanol, Thioglycol
- CAS NO.:110-77-0
- Empirical Formula: C4H10OS
- Molecular Weight: 106.19
- MDL number: MFCD00002909
- EINECS: 203-802-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:21:03
What is Ethyl 2-hydroxyethyl sulfide?
Chemical properties
clear colorless to yellow liquid
The Uses of Ethyl 2-hydroxyethyl sulfide
Organic intermediate (pesticides, plasticizers, etc.).
Properties of Ethyl 2-hydroxyethyl sulfide
| Melting point: | -100°C |
| Boiling point: | 180-184 °C |
| Density | 1.02 |
| vapor pressure | 37Pa at 25℃ |
| refractive index | 1.4859-1.4879 |
| FEMA | 4562 | ETHYL 2-HYDROXYETHYL SULFIDE |
| Flash point: | >110°C |
| storage temp. | Store below +30°C. |
| solubility | Chloroform, Ethyl Acetate (Slightly) |
| form | Liquid |
| pka | 14.49±0.10(Predicted) |
| color | Clear colorless to yellow |
| Specific Gravity | 1.020 |
| Odor | meaty |
| Water Solubility | 70g/L at 25℃ |
| JECFA Number | 1912 |
| Merck | 14,3857 |
| BRN | 1731373 |
| CAS DataBase Reference | 110-77-0(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanol, 2-(ethylthio)- (110-77-0) |
Safety information for Ethyl 2-hydroxyethyl sulfide
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Ethyl 2-hydroxyethyl sulfide
| InChIKey | LNRIEBFNWGMXKP-UHFFFAOYSA-N |
Ethyl 2-hydroxyethyl sulfide manufacturer
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