Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
프로피온아미드
프로피온아마이드 · 프로피온아미드 · 프로판아미드 · PROPANAMIDE · Propionamid · Amid kyseliny propionove · bdpg · Propiomide
식별자 및 물리적 특성
| CAS No. | 79-05-0 |
|---|---|
| 분자식 | C3H7NO |
| 평균 분자량 | 73.09 g/mol |
| 단동위원소 질량 | 73.05276385 g/mol |
| SMILES | CCC(N)=O |
| InChIKey | QLNJFJADRCOGBJ-UHFFFAOYSA-N |
| PubChem CID | 6578 |
| ChEMBL | CHEMBL1235716 |
| ChEBI | CHEBI:45422 |
| EC No. | 201-172-1 |
| DTXSID | DTXSID3058820 |
| 현지명 | 프로피온아미드 |
화학 및 물리적 성질
| XLogP | -0.7 |
|---|---|
| 극성 표면적 | 43.1 |
| 수소 결합 공여자 수 | 1 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 1 |
| 무거운 원자 수 | 5 |
| 형식 전하 | 0 |
| 복잡도 | 42 |
| 증기압 | 0.03 [mmHg]1.06Pa at 25℃ |
| Physical Description | Solid[Merck Index] Off-white crystalline flakes[Alfa Aesar MSDS] |
| Kovats Retention Index | 98418221792180118211807 |
| 녹는점 | 76-79 °C (lit.) |
| 끓는 점 | 213 °C (lit.) |
| 밀도 | 1.042 g/mL at 25 °C (lit.) |
| 굴절률 | nD110 1.4160 |
| 인화점 | 213°C |
| 저장 조건 | Store below +30°C. |
| 용해도 | 쉽게 용해됨 |
| 물리적 상태 | 결정성 분말 |
| pKa(산도 계수) | 16.60±0.40(Predicted) |
| 비중 | 1.042 |
| 색상 | 흰색에서 약간 노란색 |
| 용해도 | 녹는 |
| Merck | 14,7824 |
| 헨리 상수 | 3.3×103 mol/(m3Pa) at 25℃, Plyasunov et al. (2001) |
| InChI | 1S/C3H7NO/c1-2-3(4)5/h2H2,1H3,(H2,4,5) |
| InChIKey | QLNJFJADRCOGBJ-UHFFFAOYSA-N |
| SMILES | CCC(N)=O |
| LogP(분배 계수) | -0.7 at 23℃ |
| NIST | Propanamide(79-05-0) |
| EPA | Propanamide (79-05-0) |
화학적 성질
white to slightly yellow crystalline powder
안전 및 규제
| GHS 분류 | WarningH302 (83.3%): Harmful if swallowed [Warning Acute toxicity, oral]H319 (16.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 48 reports by companies from 2 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. |
|---|---|
| 규제 정보 | Chemical: PropanamideStatus: Active Update: 09-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/30038Propanamide: Does not have an individual approval but may be used under an appropriate group standard |
| 유해성 요약 | May cause irritation[Alfa Aesar MSDS] See Dimethyl acetamide. |
| Hazard Classes and Categories | Acute Tox. 4 (83.3%)Eye Irrit. 2 (16.7%) |
| 유해 작용 | Neurotoxin - Acute solvent syndrome |
| Toxicity Data | LCLo (rat) = 8,000 ppm |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| RTECS 번호 | UE2975000 |
| 관세 코드 | 29241900 |
| 위험 문구(R) | 22-36/37/38 |
| 위험 표시 | Xn |
| 안전 문구(S) | 24/25-36/37/39-26-37/39 |
| 위험 등급 | Eye Irrit. 2 |
| 저장 분류 | 11 - Combustible Solids |
용도
용도
Propionamide was used as adsorbent in the determination of adsorption isotherms of acetamide and propionamide on multi-wall carbon nanotube. It was used in a robust screening method to study biotransformations using (+)-γ-lactamase enzyme.
일반 설명
Propionamide on γ-irradiation reacts with sulfur dioxide and this reaction has been studied by ESR spectroscopy, gas absorption measurements and X-ray diffraction.