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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 19969생성일: 2026년 10월 26일

1,3-Cycloheptadiene

cyclohepta-1,3-diene · 1,3-Cycloheptadiene · 1,3-Cycloheptadiene 95% · 1,3-CYCLOHEPTADIENE ISO 9001:2015 REACH

https://huagongshe.com/ko/chemical/19969

1,3-Cycloheptadiene 분자 구조식

식별자 및 물리적 특성

CAS No.4054-38-0
분자식C7H10
평균 분자량94.15 g/mol
단동위원소 질량94.07825032 g/mol
SMILESC1=CCCCC=C1
InChIKeyGWYPDXLJACEENP-UHFFFAOYSA-N
PubChem CID19969
EC No.223-762-8
DTXSIDDTXSID40193566

화학 및 물리적 성질

XLogP2.7
극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수0
회전 가능 결합 수0
무거운 원자 수7
형식 전하0
복잡도76.2
SpringerMaterials PropertiesSchoenflies notation
녹는점-110.4°C
끓는 점120-121 °C (lit.)
밀도0.868 g/mL at 25 °C (lit.)
굴절률n20/D 1.498(lit.)
인화점52 °F
저장 조건2-8°C
용해도619.2mg/L(온도 미표시)
BRN1847604
헨리 상수6.2×10-4 mol/(m3Pa) at 25℃, Hilal et al. (2008)
InChI1S/C7H10/c1-2-4-6-7-5-3-1/h1-4H,5-7H2
InChIKeyGWYPDXLJACEENP-UHFFFAOYSA-N
SMILESC1CC=CC=CC1

안전 및 규제

GHS 분류DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P301+P316, P303+P361+P353, P331, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
수질 위해 등급(WGK)3
운송 번호(UN)UN 3295 3/PG 2
위험 문구(R)11-65
위험 표시F,Xn
안전 문구(S)16-23-24/25-62
포장분류II
위험 등급3.1Asp. Tox. 1Flam. Liq. 2
기존화학 물질KE-09147
F 고인화성물질23
저장 분류3 - Flammable liquids

용도

용도

1,3-Cycloheptadiene was used in the preparation of enantiopure epoxy cycloheptenyl sulfones.

일반 설명

1,3-Cycloheptadiene is a 1,3-cycloalkadiene. Isomerization of highly strained (E,E)-1,3-cycloheptadiene was investigated through double bond rotation, and electrocyclic ring closure. [1,5] Sigmatropic hydrogen shifts in 1,3-cyclohepatdiene were studied by density functional calculations.