483028

3,4-Ethylenedioxythiophene

97%

• 동의어(들): 2,3-Dihydrothieno[3,4-b]-1,4-dioxin, EDOT
• 실험식(Hill 표기법): C₆H₆O₂S
• CAS Number: 126213-50-1
• Molecular Weight: 142.18
• MDL number: MFCD02093622
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24871861
• NACRES: NA.23

속성

• 분석: 97%
• refractive index: n20/D 1.5765 (lit.)
• bp: 193 °C (lit.)
• density: 1.331 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: C1COc2cscc2O1
• InChI: 1S/C6H6O2S/c1-2-8-6-4-9-3-5(6)7-1/h3-4H,1-2H2
• InChI key: GKWLILHTTGWKLQ-UHFFFAOYSA-N

설명

일반 설명

3,4-Ethylenedioxythiophene (EDOT) is an electro-active conductive monomer with a thiol group that combines an electron donor and electron acceptor in a donor-acceptor-donor arrangement.

Monomer used in the synthesis of conducting polymers.

애플리케이션

EDOT can be polymerized to form poly(3,4-ethylenedioxythiophene) (PEDOT) for use as an electrochromic polymer (EC) based coating for a variety of applications like solid state organic electrochemical supercapacitors (OESCs), electrochromic devices (ECDs), and carbon nanotubes (CNTs) based electrochemical devices for diabetes monitoring.
It can be used:

• As a reductant in a one-pot synthesis of gold nanoparticles from HAuCl₄ (254169).
• As a starting material used in palladium-catalyzed mono- and bis-arylation reactions.
• In the synthesis of conjugated polymers and copolymers, with potential optical applications.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H302,H311,H319
• 예방조치 성명서: P264 - P270 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point (°F): 219.2 °F - closed cup
• Flash Point (°C): 104 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter