3-Methoxythiophene (HCID 140249)

이름 및 식별자

우선 이름: 3-Methoxythiophene
IUPAC: 3-methoxythiophene
영어명: 3-Methoxythiophene
분자식: C5H6OS
분자량: 114.17

이름 및 동의어

3-Methoxythiophene17573-92-1Thiophene, 3-methoxy-DTXSID40170014RefChem:94669DTXCID3092505479-350-5InChI=1/C5H6OS/c1-6-5-2-3-7-4-5/h2-4H,1HRFSKGCVUDQRZSD-UHFFFAOYSA-NMFCD000438943-methoxy-thiophene3-Methoxythiophene #

이름 더 보기

EA004Compound Fr14554m-MethoxythiopheneMethoxythiophene,95%3-Methoxythiophene>METHYL 3-THIENYL ETHER3-Methoxythiophene,98%3-Methoxythiophene,99%

3-Methoxythiophene, 98%BIDD:GT0411SCHEMBL181787SCHEMBL266238SCHEMBL277645SCHEMBL316052SCHEMBL448491orb3170253

데이터베이스 식별자

CAS: 17573-92-1
PubChem CID: 140249
DTXSID: DTXSID40170014
EC Number: 479-350-5、629-101-3
Nikkaji: J383.034I

물성

구조 계산 물성

XLogP: 1.6
극성 표면적: 37.5 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 1
무거운 원자 수: 7
형식 전하: 0
복잡도: 56

물리화학적 성질

녹는점: 49 · 49-50 °C(Solv: ethyl ether (60-29-7); ligroine (8032-32-4))
끓는 점: 80 · 80-82 °C/65 mmHg (lit.)
밀도: 1.143 g/mL · 1.143 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.532(lit.)
인화점: 121 °F · 121 °F
저장 조건: 2 · Keep in dark place,Inert atmosphere,2-8°C
물리적 상태: 액체
색상: 클리어 라이트 브라운
BRN: 106404 · 106404
InChI: InChI=1S/C5H6OS/c1-6-5-2-3-7-4-5/h2-4H,1H3
InChIKey: RFSKGCVUDQRZSD-UHFFFAOYSA-N
SMILES: C1SC=CC=1OC
LogP: 1.81 · 1.810 (est)
NIST: 3 · Thiophene, 3-methoxy-(17573-92-1)

화학적 성질

Clear light brown liquid

안전 및 규제

GHS 분류

GHS Classification · 6건

Warning

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory.

Warning

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

유해성 정보

Regulatory InformationStatus: Active Update: 10-11-2008 https://echa.europa.eu/registration-dossier/-/registered-dossier/2467

Hazard Classes and Categories · 2건

Flam. Liq. 3 (100%)

안전 데이터

wgk: 3
ridadr: UN 1993 3/PG 3
HS 번호: 29339900
risk_code: 10
safety_code: 16-27-36/37/39
포장분류: III
위험 등급: 3
F 고인화성물질: 13
Hazard Classifications: Flam. Liq. 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

응용 분야 · 1건

일반 설명3-Methoxythiophene is a thiophene. The intramolecular and intermolecular geometries of crystals of 3-methoxythiophene were studied. Spectroscopic studies of bipolarons derived from oligomerized 3-methoxythiophene in solution has been reported. The electropolymerization of 3-methoxythiophene on Pt and Fe electrodes in an aqueous micellar medium containing sodium dodecyl sulfate and 10-3M bithiophene has been reported. Thin polymer films of 3-methoxythiophene at the cathode in a direct current discharge have been prepared.