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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 5367531생성일: 2026년 10월 30일

2,4-Undecadienal

FEMA 3422 · 2,4-UNDECADIEN-1-AL · 2,4-Undecadienal, (E,E)- · 2-PENTANOL 98+% · Einecs 250-148-7 · Undecadienalpract · (E,E)-2,4-Undecanal · (e,e)-4-undecadienal

https://huagongshe.com/ko/chemical/5367531

2,4-Undecadienal 분자 구조식

식별자 및 물리적 특성

CAS No.13162-46-4
분자식C11H18O
평균 분자량166.26 g/mol
단동위원소 질량166.13576519 g/mol
SMILESCCCCCC/C=C/C=C/C=O
InChIKeyUVIUIIFPIWRILL-XBLVEGMJSA-N
PubChem CID5367531
ChEBICHEBI:169399
EC No.250-148-7
DTXSIDDTXSID60885476

화학 및 물리적 성질

XLogP3.8
극성 표면적17.1
수소 결합 공여자 수0
수소 결합 수용자 수1
회전 가능 결합 수7
무거운 원자 수12
형식 전하0
복잡도145
식품 첨가물FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
밀도0.896-0.9060.869 g/mL at 25 °C(lit.)
향미제EU Flavoring substances
용해도Soluble in oilsInsoluble in watersoluble (in ethanol)DMSO및메탄올에 용해됨
끓는 점129.00 °C. @ 13.00 mm Hg129 °C (13 mm Hg)128-129°C 10mm
굴절률1.500-1.505n20/D 1.514(lit.)
Physical Descriptioncolourless oily liquidvery powerful oily-caramellic, "baked spicy" aroma with citrusy undertones
녹는점170-172°C
FEMA3422 | 2,4-UNDECADIENAL
인화점>230 °F
저장 조건Hygroscopic, -20°C Freezer, Under Inert Atmosphere
물리적 상태고체
색상흰색에서 황백색까지
냄새디프로필렌 글리콜 중 1.00%. 기름진 카라멜 매운 감귤류 버터 구운
향취 유형녹색
생물학적 소스synthetic
BRN1706330
주요 응용향료 및 향
화장품 원료 기능향수
InChI1S/C11H18O/c1-2-3-4-5-6-7-8-9-10-11-12/h7-11H,2-6H2,1H3/b8-7+,10-9+
InChIKeyUVIUIIFPIWRILL-XBLVEGMJSA-N
SMILES[H]C(=O)\C([H])=C([H])\C([H])=C(/[H])CCCCCC
LogP(분배 계수)3.71
NIST2,4-Undecadienal, (e,e)-(30361-29-6)
EPA2,4-Undecadienal, (2E,4E)- (30361-29-6)

화학적 성질

Off-White Solid

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 5.6% (79 of 1403) of reports.WarningH315 (94.4%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)Aggregated GHS information provided per 1403 reports by companies from 3 notifications to the ECHA C&L Inventory.This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.
규제 정보Chemical: 2,4-UndecadienalChemical: 2,4-Undecadienal, (E,E)-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Regulation (EC) No 1831/2003 (amended)2,4-Undecadienal: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Irrit. 2 (94.4%)Not Classified
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
관세 코드29121900
안전 문구(S)24/25
저장 분류10 - Combustible liquids

용도

용도

An intermediate for the synthesis of mivacurium