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HCID 283813생성일: 2026년 11월 3일

4-Ethenylazetidin-2-one

https://huagongshe.com/ko/chemical/283813

4-Ethenylazetidin-2-one 분자 구조식

식별자 및 물리적 특성

CAS No.7486-94-4
분자식C5H7NO
평균 분자량97.12 g/mol
단동위원소 질량97.05276385 g/mol
SMILESC=CC1CC(=O)N1
InChIKeyZEWHMWFASYXCAO-UHFFFAOYSA-N
PubChem CID283813
EC No.984-990-8
DTXSIDDTXSID40300798

화학 및 물리적 성질

XLogP-0.1
극성 표면적29.1
수소 결합 공여자 수1
수소 결합 수용자 수1
회전 가능 결합 수1
무거운 원자 수7
형식 전하0
복잡도109

안전 및 규제

GHS 분류DangerH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P233, P260, P261, P264, P264+P265, P270, P271, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P342+P316, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and CategoriesAcute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)Resp. Sens. 1 (100%)STOT SE 3 (100%)