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HCID 175170생성일: 2026년 11월 2일

2-Ethoxy-3-isopropylpyrazine

3-isopropyl-2-ethoxypyrazine · 2-isopropyl-3-ethoxypyrazine · 2-Ethoxy-3-isopropylpyrazine · 2-Ethoxy-3-isopropylpyrazine>2-ethoxy-3-(propan-2-yl)pyrazine · 2-Ethoxy-3-(1-methylethyl)pyrazine · Pyrazine, 2-ethoxy-3-(1-methylethyl)- · 2-Ethoxy-3-isopropylpyrazine in isooctane · 2-ETHOXY-3-ISOPROPYLPYRAZINE ISO 9001:2015 REACH

https://huagongshe.com/ko/chemical/175170

2-Ethoxy-3-isopropylpyrazine 분자 구조식

식별자 및 물리적 특성

CAS No.72797-16-1
분자식C9H14N2O
평균 분자량166.22 g/mol
단동위원소 질량166.11061307 g/mol
SMILESCCOc1nccnc1C(C)C
InChIKeyLTAUBPVQMBOANV-UHFFFAOYSA-N
PubChem CID175170
EC No.276-847-7
DTXSIDDTXSID2072598

화학 및 물리적 성질

XLogP2.6
극성 표면적35
수소 결합 공여자 수0
수소 결합 수용자 수3
회전 가능 결합 수3
무거운 원자 수12
형식 전하0
복잡도128
식품 첨가물FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
밀도1.010 - 1.040 (20 °C)0.99
용해도Slightly soluble in waterSoluble (in ethanol)
끓는 점229-232 °C230.5±40.0 °C(Predicted)
굴절률1.500-1.5101.4860 to 1.4900
Physical DescriptionClear colourless to yellow liquidSlightly roasted nut aroma
FEMA4632 | 2-ETHOXY-3-ISOPROPYLPYRAZINE
저장 조건2-8°C
물리적 상태투명한 액체
pKa(산도 계수)0.88±0.10(Predicted)
색상무색~연황색
냄새프로필렌 글리콜 중 0.10%. 살짝 구운 견과류
향취 유형견과류
JECFA Number2129
LogP(분배 계수)2.62
EPAPyrazine, 2-ethoxy-3-(1-methylethyl)- (72797-16-1)

안전 및 규제

GHS 분류DangerH302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Pyrazine, 2-ethoxy-3-(1-methylethyl)-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 4 (97.4%)
TSCA 등재 상태TSCA listed
관세 코드2933998090
위험 문구(R)22
위험 표시Xn