Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 22747생성일: 2026년 10월 27일
1,4-DIBROMO-2,3-부탄디온
1,4-DIBROMO-2,3-부탄디온 · SKL239 · SYM-DIBROMODIACETYL · 1,4-DIBROMODIACETYL · à,à'-dibromobiacetyl · 2,2’-dibromobiacetyl · 1,4-dibromobutanedione · 1,4-dibromo-3-butanedione
https://huagongshe.com/ko/chemical/22747
식별자 및 물리적 특성
| CAS No. | 6305-43-7 |
|---|
| 분자식 | C4H4Br2O2 |
|---|
| 평균 분자량 | 243.88 g/mol |
|---|
| 단동위원소 질량 | 241.8578 g/mol |
|---|
| SMILES | O=C(CBr)C(=O)CBr |
|---|
| InChIKey | RZMOICJDRADLCT-UHFFFAOYSA-N |
|---|
| PubChem CID | 22747 |
|---|
| ChEBI | CHEBI:188852 |
|---|
| EC No. | 228-615-1 |
|---|
| DTXSID | DTXSID9064219 |
|---|
| 현지명 | 1,4-DIBROMO-2,3-부탄디온 |
|---|
화학 및 물리적 성질
| XLogP | 1.2 |
|---|
| 극성 표면적 | 34.1 |
|---|
| 수소 결합 공여자 수 | 0 |
|---|
| 수소 결합 수용자 수 | 2 |
|---|
| 회전 가능 결합 수 | 3 |
|---|
| 무거운 원자 수 | 8 |
|---|
| 형식 전하 | 0 |
|---|
| 복잡도 | 96 |
|---|
| Physical Description | Light yellow powder[Aldrich MSDS] Irritating odor[Alfa Aesar MSDS] |
|---|
| 녹는점 | 117-119 °C (lit.) |
|---|
| 끓는 점 | 213.0±25.0 °C(Predicted) |
|---|
| 밀도 | 2.0524 (rough estimate) |
|---|
| 굴절률 | 1.5220 (estimate) |
|---|
| 저장 조건 | Storage temp. 2-8°C |
|---|
| 물리적 상태 | powder |
|---|
| 용해도 | 물에 불용성. |
|---|
| BRN | 970154 |
|---|
| InChI | InChI=1S/C4H4Br2O2/c5-1-3(7)4(8)2-6/h1-2H2 |
|---|
| InChIKey | RZMOICJDRADLCT-UHFFFAOYSA-N |
|---|
| SMILES | C(Br)C(=O)C(=O)CBr |
|---|
| EPA | 2,3-Butanedione, 1,4-dibromo- (6305-43-7) |
|---|
안전 및 규제
| GHS 분류 | WarningH315 (90.7%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (90.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (90.7%): 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 43 reports by companies from 3 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. |
|---|
| 유해성 요약 | Causes acute pulmonary edema and diffuse hepatitis in intravenous lethal-dose studies of dogs[RTECS] A skin and strong eye irritant[Aldrich MSDS] Causes burnsInhalation may cause corrosive injuries to upper respiratory tract and lungsHarmful by ingestion[Alfa Aesar MSDS] |
|---|
| Hazard Classes and Categories | Skin Irrit. 2 (90.7%)Eye Irrit. 2 (90.7%)STOT SE 3 (90.7%) |
|---|
| 유해 작용 | Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.Dermatotoxin - Skin burns. |
|---|
| 수질 위해 등급(WGK) | 3 |
|---|
| TSCA 등재 상태 | TSCA listed |
|---|
| RTECS 번호 | EK2850000 |
|---|
| 운송 번호(UN) | 1759 |
|---|
| 위험 문구(R) | 36/37/38 |
|---|
| 위험 표시 | Xi |
|---|
