Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
에틸(1)피페리딘
1-에틸파이페리다인 · 에틸(1)피페리딘 · 1-에틸피페리딘 · N-ETHYLPIPERIDINE · Ethylpiperidine · Piperidine, 1-ethyl- · NSC 2090 · N-Ethylpiperidin
식별자 및 물리적 특성
| CAS No. | 766-09-6 |
|---|---|
| 분자식 | C7H15N |
| 평균 분자량 | 113.2 g/mol |
| 단동위원소 질량 | 113.12044948 g/mol |
| SMILES | CCN1CCCCC1 |
| InChIKey | HTLZVHNRZJPSMI-UHFFFAOYSA-N |
| PubChem CID | 13007 |
| ChEMBL | CHEMBL25053 |
| ChEBI | CHEBI:39017 |
| EC No. | 212-161-6 |
| DTXSID | DTXSID1061102 |
| 현지명 | 에틸(1)피페리딘 |
화학 및 물리적 성질
| XLogP | 2 |
|---|---|
| 극성 표면적 | 3.2 |
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 1 |
| 회전 가능 결합 수 | 1 |
| 무거운 원자 수 | 8 |
| 형식 전하 | 0 |
| 복잡도 | 55.4 |
| 물질 분류 | Flammable agents - 3rd degree |
| SpringerMaterials Properties | 15N nuclear magnetic resonance spectrum |
| LogP(분배 계수) | 1.88 |
| Physical Description | 1-ethylpiperidine appears as a colorless liquid with the odor of pepper. Less dense than water. May irritate skin and eyes. Vapors heavier than air. Used as a solvent and to make other chemicals. |
| 녹는점 | -20 °C |
| 끓는 점 | 131 °C(lit.) |
| 밀도 | 0.824 g/mL at 25 °C(lit.) |
| 증기압 | 12.76hPa at 20℃ |
| 굴절률 | n20/D 1.444(lit.) |
| 인화점 | 66 °F |
| 저장 조건 | Flammables area |
| 용해도 | 벤질페니실린의 1-에틸피페리딘 염은 아밀 아세테이트 및 아세톤에 상당히 덜 용해됩니다. |
| pKa(산도 계수) | 10.45(at 23℃) |
| 물리적 상태 | 액체 |
| 색상 | 무색투명~미황색 |
| pH | 12.2 (50g/l, H2O, 20℃) |
| 폭발한계 | 1.9-12.1%(V) |
| 용해도 | 50g/L |
| BRN | 102643 |
| 헨리 상수 | 3.9×10-1 mol/(m3Pa) at 25℃, Hilal et al. (2008) |
| InChI | 1S/C7H15N/c1-2-8-6-4-3-5-7-8/h2-7H2,1H3 |
| InChIKey | HTLZVHNRZJPSMI-UHFFFAOYSA-N |
| SMILES | CCN1CCCCC1 |
| LogP(분배 계수) | 1.89 at 25℃ |
| NIST | Piperidine, 1-ethyl-(766-09-6) |
| EPA | Piperidine, 1-ethyl- (766-09-6) |
화학적 성질
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID
안전 및 규제
| GHS 분류 | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 213 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: Piperidine, 1-ethyl-Piperidine, 1-ethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Piperidine, 1-ethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 16-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/11076Piperidine, 1-ethyl-: HSNO Approval: HSR001045 Approved with controlsThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.) |
| 운송 라벨(DOT) | Flammable Liquid Corrosive |
| 화재 위험 | Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:· Flammable/combustible material. |
| 건강 유해성 | Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:· May cause toxic effects if inhaled or ingested. |
| 운송 번호 및 가이드(DOT) | 2386 132 |
| 반응성 그룹 | Amines, Phosphines, and Pyridines |
| Reactivity Alerts | Highly Flammable |
| Reactivity Profile | 1-ETHYLPIPERIDINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides. |
용도
용도
In Room temperature phosphorescence of α-bromonaphthalene induced by cyclodextrin in the presence of hexahydropyridine or 1-ethylpiperidine and its application is described. The highest yields of 5-Bromopyrimidine (37%) were obtained by using 1-ethylpiperidine or triethylamine as condensing agent. Tributyltin hydride and 1-ethylpiperidine hypophosphite were mediated intermolecular radical additions to 2, 4, 6-trichlorophenyl vinyl sulfonate.
일반 설명
A colorless liquid with the odor of pepper. Less dense than water. Flash point 66°F. May irritate skin and eyes. Vapors heavier than air. Used as a solvent and to make other chemicals.