1,2-Ethanedithiol
| Price | $50 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 5000KG |
| Update Time: | 2023-01-31 |
Product Details
| Product Name: 1,2-Ethanedithiol | CAS No.: 540-63-6 |
| EC-No.: 208-752-3 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 5000KG |
| Release date: 2023/01/31 |
Chemical properties
Clear to pale green liquid. Has a pungent disgusting thiol odor.
The boiling point is 146°C, or 46~47°C (800Pa).
Insoluble in water, miscible in oil.
Natural products are found in boiled beef.
Food spice.
For organic synthesis and biochemical research.
Used as metal Chemicalbook complexing agent.
For organic synthesis of pharmaceutical intermediates. Synthesis of 1,3-diketones, cyclic disulfides, thioacetates, etc.
Production method: First, diisothiourea ethane bromide is synthesized from dibromoethane and thiourea, and then 1,2-dimercaptoethane is obtained by treating with sodium hydroxide and sulfuric acid.
Specifications
Density 1.1±0.1 g/cm3
Boiling point 144.3±13.0 °C at 760 mmHg
Melting point −41 °C(lit.)
Molecular formula C2H6S2
Molecular weight 94.199
Flash point 44.4±0.0 °C
Exact mass 93.991089
PSA 77.60000
LogP 1.31
Appearance: Transparent colorless solid
Vapor Density >1 (vs air)
Vapor Pressure 6.5±0.3 mmHg at 25°C
Refractive index 1.517
Storage conditions
Keep refrigerated at 0-5°C
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Japan
- Since: 2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
13288715578
sales@hbmojin.com