기본 정보
- 표준 SMILES
CCN1CCCCC1- InChIKey
HTLZVHNRZJPSMI-UHFFFAOYSA-N- 분자식
- C7H15N
- 평균 분자량
- 113.2 g/mol
- 단동위원소 질량
- 113.12044948
개요
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.
이름 및 식별자
- 우선 이름
- N-Ethylpiperidine
- IUPAC
- 1-ethylpiperidine
- 현지명
- 에틸(1)피페리딘
- 영어명
- 1-Ethylpiperidine
- 분자식
- C7H15N
- 분자량
- 113.2
이름 및 동의어
1-Ethylpiperidine766-09-6N-ETHYLPIPERIDINEPiperidine, 1-ethyl-N-AethylpiperidinNSC-20907IE43L0926DTXSID1061102CHEBI:39017EPHP cpdRefChem:75778DTXCID5047900
이름 더 보기
1-에틸파이페리다인에틸(1)피페리딘1-에틸피페리딘N-Ethylpiperidin1-Ethylpiperidin1-Ethylpiperidene1-ethvlpiperidine1-ethyl-piperidin
212-161-6N-Ethyl piperidineethylpiperidine1-ethyl-piperidineMFCD00006507NSC 2090N-Aethylpiperidin [German]1-ethyl piperidine
데이터베이스 식별자
- CAS
766-09-6- PubChem CID
- 13007
- DTXSID
DTXSID1061102- ChEMBL
CHEMBL25053- ChEBI
CHEBI:39017- UNII
- 7IE43L0926
- EC Number
- 212-161-6
- Nikkaji
- J35.452J
물성
구조 계산 물성
- XLogP
- 2
- 극성 표면적
- 3.2 Ų
- 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
실험 및 물리화학적 성질
Chemical ClassesFlammable agents - 3rd degree
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
LogP1.88
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.
Liquid
물리화학적 성질
- 녹는점
- -20 °C · -20 °C
- 끓는 점
- 131 °C · 131 °C(lit.)
- 밀도
- 0.824 g/mL · 0.824 g/mL at 25 °C(lit.)
- 증기압
- 12.76 hPa · 12.76hPa at 20℃
- 굴절률
- 20 · n20/D 1.444(lit.)
- 인화점
- 66 °F · 66 °F
- 저장 조건
- Flammables area
- 용해도
- 1 · 벤질페니실린의 1-에틸피페리딘 염은 아밀 아세테이트 및 아세톤에 상당히 덜 용해됩니다.
- 산도 계수 (pKa)
- 10.45 · 10.45(at 23℃)
- 물리적 상태
- 액체
- 색상
- 무색투명~미황색
- 수소이온지수(pH)
- 12.2 · 12.2 (50g/l, H2O, 20℃)
- 폭발한계
- 1.9 · 1.9-12.1%(V)
- 수용성
- 50 g/L · 50g/L
- BRN
- 102643 · 102643
- Henry's Law Constant
- 3.9 · 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
- 1.89 at · 1.89 at 25℃
- NIST
- 1 · Piperidine, 1-ethyl-(766-09-6)
- EPA
- 1 · Piperidine, 1-ethyl- (766-09-6)
화학적 성질
CLEAR COLOURLESS TO SLIGHTLY YELLOWISH LIQUID
안전 및 규제
GHS 분류
GHS Classification
Danger
H225 (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.
유해성 정보
Regulatory Information
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/11076
Piperidine, 1-ethyl-: HSNO Approval: HSR001045 Approved with controls
The 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.)
DOT LabelFlammable Liquid Corrosive
Fire Hazards
Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
· Flammable/combustible material.
Health Hazards
Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
· May cause toxic effects if inhaled or ingested.
DOT ID and Guide2386 132
Reactive GroupAmines, Phosphines, and Pyridines
Reactivity AlertsHighly 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.
DOT Hazard Classification
1-Ethylpiperidine
UN2386
Class 3 Flammable and combustible liquid (49 eCFR § 173.120)
Class 3 Flammable and combustible liquid (49 eCFR § 173.120)
PG II: the degree of danger presented by the material is medium
Air and Water ReactionsHighly flammable. Soluble in water.
Hazard Classes and Categories
Flam. Liq. 2 (100%)
Flammable agents - 3rd degree
안전 및 보호
Fire FightingExcerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
Accidental Release Measures
· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.
· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
First Aid
Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
General First Aid:
Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).
Nonfire Spill ResponseExcerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
Isolation and Evacuation
Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
Immediate precautionary measure
Personal Protective Equipment (PPE)Excerpt from ERG Guide 132 [Flammable Liquids - Corrosive]:
Emergency Response Planning Guidelines· Some of these materials may react violently with water.
안전 데이터
- wgk
- 1
- tsca
- TSCA listed
- rtecs
- TN0250000
- ridadr
- UN 2386
- HS 번호
- 29333990
- risk_code
- 11-20/22-36/37/38
- hazard_code
- F,Xn
- safety_code
- 26-36/37/39
- 포장분류
- II
- 위험 등급
- 3
- F 고인화성물질
- 10-23
- Hazard Classifications
- Acute Tox. 3 InhalationAcute Tox. 3 OralAcute Tox. 4 DermalEye Dam. 1Flam. Liq. 2Skin Corr. 1B
- 스토리지 클래스
- 3 - Flammable liquids
화학 및 산업
용도 및 제조
U.S. Production2023: 50,000 - <250,000 lb
Industry UsesIntermediate
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Piperidine, 1-ethyl-: ACTIVE
응용 분야
용도In 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 설명A 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.
상·하류 제품 정보
상류 원료
하류 제품
공급사50 곳
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