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HS Code |
337341 |
| Product Name | 2,2'-Thiodiethanol |
| Synonyms | Thiodiglycol, Bis(2-hydroxyethyl)sulfide |
| Cas Number | 111-48-8 |
| Molecular Formula | C4H10O2S |
| Molecular Weight | 122.19 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 275 °C |
| Melting Point | -30 °C |
| Density | 1.216 g/mL at 25 °C |
| Refractive Index | n20/D 1.521 |
| Purity | Typically ≥99% |
| Solubility | Miscible with water |
| Flash Point | 148 °C |
| Smiles | OCCSCCO |
| Storage Temperature | Room temperature |
As an accredited 2 2 -THIODIETHANOL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Sigma-Aldrich 2,2'-Thiodiethanol is supplied in a 500 mL amber glass bottle with a secure screw cap and hazard labeling. |
| Shipping | 2,2-Thiodiethanol from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed containers to prevent leakage and contamination. It is classified as hazardous, requiring careful handling. Packages comply with international transport regulations (UN 2810, Class 6.1), and include safety labeling. Temperature and light exposure are controlled during transit to maintain chemical stability. |
| Storage | 2,2-Thiodiethanol should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Protect it from moisture and direct sunlight. Store at room temperature or as specified on the manufacturer's label (Sigma-Aldrich/Merck/TCI Chemical). Always keep the chemical away from heat sources and ignition, and follow all safety guidelines. |
Competitive 2 2 -THIODIETHANOL prices that fit your budget—flexible terms and customized quotes for every order.
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