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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 41569생성일: 2026년 10월 26일

2,5-Dimethyl-3-furanthiol

2,5-Dimethyl-3-furathiol · 2,5-DIMETHYL-3-FURANTHIOL · FEMA 3451 · DiMethyl-3-furanth · 2,5-dimethyl-3-furanthio · 2,5-DIMETHYLFURAN-3-THIOL · 3-Furanthiol, 2,5-dimethyl- · 3-Mercapto-2,5-dimethylfuran

https://huagongshe.com/ko/chemical/41569

2,5-Dimethyl-3-furanthiol 분자 구조식

식별자 및 물리적 특성

CAS No.55764-23-3
분자식C6H8OS
평균 분자량128.19 g/mol
단동위원소 질량128.02958588 g/mol
SMILESCc1cc(S)c(C)o1
InChIKeyDBBHCZMXKBCICL-UHFFFAOYSA-N
PubChem CID41569
EC No.259-800-5
DTXSIDDTXSID10204315

화학 및 물리적 성질

XLogP1.9
극성 표면적14.1
수소 결합 공여자 수1
수소 결합 수용자 수2
회전 가능 결합 수0
무거운 원자 수8
형식 전하0
복잡도84.6
식품 첨가물FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
밀도1.138-1.1441.05
향미제EU Flavoring substances
용해도Insoluble in water,soluble in organic solvents,oilsMiscible at room temperature (in ethanol)
끓는 점175.00 to 177.00 °C. @ 760.00 mm Hg70 °C (30 mm Hg)175-177 °C
굴절률1.500-1.5201.505-1.515
Physical DescriptionClear yellow-orange liquidmeaty aroma
FEMA3451 | 2,5-DIMETHYL-3-FURANTHIOL
인화점54 °C
저장 조건Sealed in dry,2-8°C
pKa(산도 계수)6.43±0.50(Predicted)
물리적 상태투명한 액체
색상밝은 노란색에서 갈색까지
냄새프로필렌 글리콜 중 0.10%. 양고기 고기 유황
향취 유형유황의
용해도불용성
JECFA Number1063
InChI1S/C6H8OS/c1-4-3-6(8)5(2)7-4/h3,8H,1-2H3
InChIKeyDBBHCZMXKBCICL-UHFFFAOYSA-N
SMILESCc1cc(S)c(C)o1
LogP(분배 계수)2.60
NIST3-Furanthiol, 2,5-dimethyl-(55764-23-3)

화학적 성질

clear amber to orange liquid

안전 및 규제

GHS 분류WarningH226 (> 99.9%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P317, P303+P361+P353, P330, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 1548 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Chemical: 3-Furanthiol, 2,5-dimethyl-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)3-Furanthiol, 2,5-dimethyl-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesFlam. Liq. 3 (> 99.9%)
수질 위해 등급(WGK)WGK 3
RTECS 번호LU6230000
운송 번호(UN)3336
관세 코드29321900
위험 문구(R)36/37/38-23/24/25-10-22-2017/10/22
위험 표시T,Xn
안전 문구(S)45-36/37/39-16-15
포장분류III
위험 등급3Acute Tox. 4 Oral
저장 분류11 - Combustible Solids