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HCID 76428생성일: 2026년 10월 27일

1H-Imidazole-4-carbaldehyde

1H-Imidazole-5-carbaldehyde · 4-FORMYLIMIDAZOLE · Imidazole-4-carbaldehyde · 4-IMIDAZOLECARBOXALDEHYDE · IMIDAZOLE-4-CARBOXALDEHYDE · 4-imidazole formaldehyde · 4(5)-IMIDAZOLECARBOXALDEHYDE · 1H-IMIDAZOLE-4-CARBOXALDEHYDE

https://huagongshe.com/ko/chemical/76428

1H-Imidazole-4-carbaldehyde 분자 구조식

식별자 및 물리적 특성

CAS No.3034-50-2
분자식C4H4N2O
평균 분자량96.089 g/mol
단동위원소 질량96.03236275 g/mol
SMILESO=Cc1cnc[nH]1
InChIKeyZQEXIXXJFSQPNA-UHFFFAOYSA-N
PubChem CID76428
EC No.221-227-3
DTXSIDDTXSID70184427

화학 및 물리적 성질

XLogP-0.1
극성 표면적45.8
수소 결합 공여자 수1
수소 결합 수용자 수2
회전 가능 결합 수1
무거운 원자 수7
형식 전하0
복잡도74
녹는점174-177 °C (lit.)
끓는 점367.8±15.0 °C(Predicted)
밀도1.322±0.06 g/cm3(Predicted)
저장 조건Keep in dark place,Sealed in dry,Room Temperature
용해도DMSO, 메탄올에 용해됩니다.
pKa(산도 계수)11.05±0.10(Predicted)
물리적 상태고체
색상베이지색
InChIInChI=1S/C4H4N2O/c7-2-4-1-5-3-6-4/h1-3H,(H,5,6)
InChIKeyZQEXIXXJFSQPNA-UHFFFAOYSA-N
SMILESC1NC(C=O)=CN=1

화학적 성질

White to light yellow powder

안전 및 규제

GHS 분류WarningH315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (98%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (96%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 50 reports by companies from 9 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 CategoriesSkin Irrit. 2 (98%)Eye Irrit. 2 (98%)STOT SE 3 (96%)
수질 위해 등급(WGK)3
관세 코드29332900
위험 문구(R)36/37/38-20/21/22
위험 표시Xi,Xn
안전 문구(S)26-36-36/37/39
위험 참고 사항Irritant
위험 등급Eye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids