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ChemicalBook >> CAS DataBase List >> 3,4-Ethylenedioxythiophene


CAS No. 126213-50-1
Chemical Name: 3,4-Ethylenedioxythiophene
Synonyms: EDT;EDOT;AKOS BBS-00006360;3,4-Ethylenedioxythi;3,4-Ethylendioxythiophen;4-Ethylenedioxythiophene;3, 4-ETHYLENEDIOXYTHIOPHE;3,4-ETHYLENEDIOXYTHIOPHENE;3,4-ETHYLENEDIOXOTHIOPHENE;3,4-ethylen3dioxythiophene
CBNumber: CB5114999
Molecular Formula: C6H6O2S
Formula Weight: 142.18
MOL File: 126213-50-1.mol
3,4-Ethylenedioxythiophene Property
Boiling point : 193 °C(lit.)
density : 1.331 g/mL at 25 °C(lit.)
refractive index : n20/D 1.5765(lit.)
Fp : 230 °F
storage temp. : 2-8°C
Water Solubility : Immsicible with water. Miscible with alcohol and ether.
CAS DataBase Reference: 126213-50-1(CAS DataBase Reference)
EPA Substance Registry System: Thieno[3,4-b]-1, 4-dioxin, 2,3-dihydro-(126213-50-1)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xn,Xi
Risk Statements : 21/22-36
Safety Statements : 26-36
RIDADR : UN 2810 6.1/PG 3
WGK Germany : 2
TSCA : Yes
HazardClass : 6.1
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to..…

3,4-Ethylenedioxythiophene Chemical Properties,Usage,Production

Chemical Properties
Light yellow liquid
3,4-Ethylenedioxythiophene Preparation Products And Raw materials
Raw materials
Preparation Products
3,4-Ethylenedioxythiophene Suppliers      Global( 251)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
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028-85973075 China 9970 57
Suzhou ChemWe Chemical Co., Ltd. 0512-62706911 13401923197
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BeiLi Chemicals (Zhangjiagang) Co., Ltd. +86 (512) 5863-5988
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Changzhou Yonghe Fine Chemical Co., Ltd. 0519-88552298;13921086978
86-519-88552298 China 47 65
Kaifute(Tianjin)Chemical Co., Ltd. 022-5865 9859 13820733852
022-5865 9859 China 295 55
Shanghai Orgchem Co.,Ltd. +86-21-5877 1921
+86-21-5877 1925 China 9857 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) China 40403 62
126213-50-1(3,4-Ethylenedioxythiophene)Related Search:
N-(2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-5-YLMETHYL)-N-METHYLAMINE 2,2',3,3'-TETRAHYDRO-[5,5'-BITHIENO[3,4-B]-1,4-DIOXIN]-7,7'-DICARBOXALDEHYDE 5,7-Dibromo-2,3-dihydrothieno[3,4-b][1,4]dioxine 7-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester 5-(TRIBUTYLSTANNYL)-7-(5-(TRIBUTYLSTANNYL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-7-YL)-2,3-DIHYDROTHIENE 7-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBONYL CHLORIDE 90 7-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXALDEHYDE 97 5-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBALDEHYDE 3,4-Ethylenedioxythiophene Selenium dioxide 1,4-Dioxane 2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN Cephalothin Tetrahydrothiophene
EDOT EDT 3,4-ETHYLENEDIOXOTHIOPHENE 3,4-ETHYLENEDIOXYTHIOPHENE AKOS BBS-00006360 2,3-DIHYDROTHIENO[3,4-B]-1,4-DIOXIN 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 126213-50-1 3,4-ETHYLENEDIOXO THIOPHENE 98+% GC 3,4-ethylenedioxythiophene,EDOT,EDT Thieno3,4-b-1,4-dioxin, 2,3-dihydro- 3,4-Ethylenedioxythiophene(EDOT) 2,3-DIHYDRO-THIENO(3,4-B)-1,4-DIOXIN-(9CL) 3,4-Ethylendioxythiophen Thiophenes Sulphur Derivatives Thiophens Thiophen 2,3-Dihydrothieno[3,4-b]-1,4-dioxin, EDOT 3,4-Ethylenedioxythiophene,2,3-Dihydrothieno[3,4-b]-1,4-dioxin, EDOT 3,4-Ethylenedioxythi 3,4-ethylen3dioxythiophene EDOT 3,4-Ethylenedioxythiophene fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, thiophen fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials 4-Ethylenedioxythiophene EDOT OLED materials,pharm chemical,electronic Pharmaceutical intermediates 3, 4-ETHYLENEDIOXYTHIOPHE 3,4-Ethylenedioxythiophene 97% 3,4-Ethylenedioxythiophene,97% 2,3-Dihydrothieno[3,4-?]-1,4-dioxin 3,4-Ethylenedioxythiophene≥ 99.9% (GC) 3,4-ethoxylenedioxythiophene
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