3,4-Ethylenedioxythiophene, 97%
Order 3,4-Ethylenedioxythiophene, 97% (CAS 126213-50-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 3,4-Ethylenedioxythiophene, 97%
Zemixal supplies 3,4-Ethylenedioxythiophene, 97% within its industrial & Specialty Chemicals portfolio. For your records (97%), the material is defined by CAS 126213-50-1, formula C6H6O2S and molar mass 142.18 g/mol. It is described as colourless to yellow to brown liquid.
Common uses in the lab and plant
- Polymerisation
- Crosslinking & curing
- Adhesives & coatings
Handling and storage
Recommended storage temperature is 2-8. Physical constants on file: density 1.331 g/mL at 25 °C. It carries the GHS signal word Danger (H302, H311, H312 and H319), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 2810.
Standard pack sizes are 5 g, 10 g and 25 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Polymerisation
- Crosslinking & curing
- Adhesives & coatings
Applications
Specifications and identifiers
| Product name | 3,4-Ethylenedioxythiophene, 97% |
|---|---|
| Catalogue number | ZX-018056 |
| CAS number | 126213-50-1 |
| IUPAC name | 2,3-dihydrothieno[3,4-b][1,4]dioxine |
| Molecular formula | C6H6O2S |
| Molar mass | 142.18 g/mol |
| Exact mass | 142.0089 |
| Purity / assay | 97% |
| Physical form | Liquid |
| Appearance | Colourless to yellow to brown liquid |
| Density | 1.331 g/mL at 25 °C |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 46.7 Ų |
| Storage | 2-8 |
| HS code | 29349900 |
| UN number | UN 2810 |
| InChIKey | GKWLILHTTGWKLQ-UHFFFAOYSA-N |
| SMILES | C1COC2=CSC=C2O1 |
| PubChem CID | 4421864 |
| Synonyms | 2,3-Dihydrothieno[3,4-b]-1,4-dioxin, EDOT, 3,4-Ethylenedioxythiophene, Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro-, Thieno(3,4-b)-1,4-dioxin, 2,3-dihydro-, 2H,3H-thieno[3,4-b][1,4]dioxine, 3,4-Ethylenedioxythiopene, 2H,3H-thiopheno[3,4-e]1,4-dioxane, 3,4-(ethylenedioxy)thiophene, 2,3-Dihydrothieno[3,4-b][1,4]dioxin, 3,4-ethylendioxythiophene, 3.4-ethylenedioxythiophene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H312Harmful in contact with skin
- H319Causes serious eye irritation
- H412Harmful to aquatic life with long lasting effects
Precautionary statements P262, P264, P264 + P265, P270, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P316, P317, P321, P330, P337 + P317, P361 + P364, P362 + P364, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 10 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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