에틸피페라진(노르말)

에틸피페라진(노르말) · 1-에틸피페라진 · N-ETHYLPIPERAZINE · NEPRZ · 1-Ethylperazine · N-Ethylpiperazin · 1-ETHYLPIPERAZINE · ETHYLPIPERAZINE-N

https://huagongshe.com/ko/chemical/79196

식별자 및 물리적 특성

CAS No.	5308-25-8
분자식	C6H14N2
평균 분자량	114.19 g/mol
단동위원소 질량	114.11569845 g/mol
SMILES	CCN1CCNCC1
InChIKey	WGCYRFWNGRMRJA-UHFFFAOYSA-N
PubChem CID	79196
EC No.	226-166-6
DTXSID	DTXSID8073346
현지명	에틸피페라진(노르말)

화학 및 물리적 성질

XLogP	0
극성 표면적	15.3
수소 결합 공여자 수	1
수소 결합 수용자 수	2
회전 가능 결합 수	1
무거운 원자 수	8
형식 전하	0
복잡도	57.5
SpringerMaterials Properties	Refractive index
녹는점	-60 °C
끓는 점	157 °C(lit.)
밀도	0.899 g/mL at 25 °C(lit.)
증기압	2.48hPa at 20℃
굴절률	n20/D 1.469(lit.)
인화점	110 °F
저장 조건	2-8°C
용해도	쉽게 용해됨
물리적 상태	액체
pKa(산도 계수)	9.27±0.10(Predicted)
비중	0.899
색상	무색~황색으로 투명함
용해도	녹는
BRN	102971
InChI	1S/C6H14N2/c1-2-8-5-3-7-4-6-8/h7H,2-6H2,1H3
InChIKey	WGCYRFWNGRMRJA-UHFFFAOYSA-N
SMILES	CCN1CCNCC1
LogP(분배 계수)	-0.1 at 20℃
NIST	N-ethylpiperazine(5308-25-8)
EPA	Piperazine, 1-ethyl- (5308-25-8)

화학적 성질

clear colorless to yellow liquid

안전 및 규제

GHS 분류	DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P272, P280, 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, P333+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 275 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보	Status: Active Update: 12-11-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/317391-Ethylpiperazine: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories	Flam. Liq. 3 (100%)
수질 위해 등급(WGK)	1
RTECS 번호	TM0815500
운송 번호(UN)	UN 1993 3/PG 3
관세 코드	29335995
위험 문구(R)	36/37/38-10
위험 표시	Xi,Hazard
안전 문구(S)	26-36
포장분류	III
위험 등급	3Acute Tox. 4 OralEye Dam. 1Flam. Liq. 3Skin Corr. 1BSkin Sens. 1BSTOT SE 3
F 고인화성물질	10-34
저장 분류	3 - Flammable liquids

용도

1-Ethylpiperazine is used in the synthesis of 2-(2-methoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1H-benzo[d]imidazole hydrochloride and 2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-methoxyphenyl)-1H-benzo[d]imidazole hydrochloride. It is also employed as an intermediate in veterinary medicine, especially in the production of ciproflmoxacin ethyl. Further, it serves as a precursor to prepare dyes.