CAS Number126213-50-1
Synonyms3,4-ethylen3dioxythiophene; EDOT; 3,4-ethylenedioxy thiophene; ethylenedioxythiophene; 3,4-Ethylenedioxythi; 3,4-Ethylendioxythiophen; 3,4-Ethylenedioxythiophene; 4-Ethylenedioxythiophene; EDT; 2,3-Dihydrothieno[3,4-b][1,4]dioxin; 2,3-Dihydrothieno[3,4-b][1,4]dioxine; 3,4-ETHYLENEDIOXOTHIOPHENE; MFCD02093622; 2,3-Dihydro-thieno[3,4-b][1,4]dioxine
Molecular FormulaC6H6O2S
Molecular Weight142.18
Purity97%
Density1.3±0.1 g/cm3
Boiling Point193 °C (lit.)
Melting Point10 °C
AppearanceApproximately colorless to light yellow liquid with slightly unpleasant odor
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 126213-50-1 |
| Catalog No. | 2A-9003814 |
| Chinese Name | 3,4-乙烯二氧噻吩 |
| Synonyms | 3,4-ethylen3dioxythiophene; EDOT; 3,4-ethylenedioxy thiophene; ethylenedioxythiophene; 3,4-Ethylenedioxythi; 3,4-Ethylendioxythiophen; 3,4-Ethylenedioxythiophene; 4-Ethylenedioxythiophene; EDT; 2,3-Dihydrothieno[3,4-b][1,4]dioxin; 2,3-Dihydrothieno[3,4-b][1,4]dioxine; 3,4-ETHYLENEDIOXOTHIOPHENE; MFCD02093622; 2,3-Dihydro-thieno[3,4-b][1,4]dioxine |
| Molecular Formula | C6H6O2S |
| Molecular Weight | 142.18 |
| Purity | 97 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 193 °C (lit.) |
| Melting Point | 10 °C |
| Appearance | Approximately colorless to light yellow liquid with slightly unpleasant odor |
| Water Solubility | Water solubility: slightly soluble |
| Storage Condition | 2-8°C |
| HTC | 2934999090 |
| UN(IATA) | UN 2810 6.1/PG 3 |
| PubChem ID | 24871861 |
| MDL Number | MFCD02093622 |
| SMILES | C1COc2cscc2O1 |
| InChI | 1S/C6H6O2S/c1-2-8-6-4-9-3-5(6)7-1/h3-4H,1-2H2 |
| InChI Key | GKWLILHTTGWKLQ-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| Hazard Symbols | 6.1 |
| Risk Codes | R21/22;R36 |
| Safety Description | S26;S36 |
| MSDS | msds/3814_1_126213_50_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Danger Regulations: 2810 International Maritime Transport Danger Regulations: 2810 International Air Transport Danger Regulations: 2810 14.2 United Nations shipping name European Land Transport Dangerous Regulations: TOXIC LIQUID, ORGANIC, N.O.S. (3,4-Ethylenedioxythiophene) IMDG Code: TOXIC LIQUID, ORGANIC, N.O.S. (3,4-Ethylenedioxythiophene) International air transport hazard regulations: Toxic liquid, organic, n.o.s. (3,4-Ethylenedioxythiophene) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special precautions No data available |
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