3-Methoxythiophene

EA004 · Compound Fr14554 · 3-METHOXYTHIOPHENE · m-Methoxythiophene · Methoxythiophene,95% · Thiophene, 3-methoxy- · 3-Methoxythiophene>METHYL 3-THIENYL ETHER · 3-Methoxythiophene,98%

https://huagongshe.com/ko/chemical/140249

식별자 및 물리적 특성

CAS No.	17573-92-1
분자식	C5H6OS
평균 분자량	114.17 g/mol
단동위원소 질량	114.01393581 g/mol
SMILES	COc1ccsc1
InChIKey	RFSKGCVUDQRZSD-UHFFFAOYSA-N
PubChem CID	140249
EC No.	479-350-5
DTXSID	DTXSID40170014

화학 및 물리적 성질

XLogP	1.6
극성 표면적	37.5
수소 결합 공여자 수	0
수소 결합 수용자 수	2
회전 가능 결합 수	1
무거운 원자 수	7
형식 전하	0
복잡도	56
녹는점	49-50 °C(Solv: ethyl ether (60-29-7)ligroine (8032-32-4))
끓는 점	80-82 °C/65 mmHg (lit.)
밀도	1.143 g/mL at 25 °C (lit.)
굴절률	n20/D 1.532(lit.)
인화점	121 °F
저장 조건	Keep in dark place,Inert atmosphere,2-8°C
물리적 상태	액체
색상	클리어 라이트 브라운
BRN	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(분배 계수)	1.810 (est)
NIST	Thiophene, 3-methoxy-(17573-92-1)

화학적 성질

Clear light brown liquid

안전 및 규제

GHS 분류	WarningH226 (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.
규제 정보	Status: Active Update: 10-11-2008 https://echa.europa.eu/registration-dossier/-/registered-dossier/2467
Hazard Classes and Categories	Flam. Liq. 3 (100%)
수질 위해 등급(WGK)	3
운송 번호(UN)	UN 1993 3/PG 3
관세 코드	29339900
위험 문구(R)	10
안전 문구(S)	16-27-36/37/39
포장분류	III
위험 등급	3Flam. Liq. 3
F 고인화성물질	13
저장 분류	3 - Flammable liquids

용도

일반 설명

3-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.