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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 86804생성일: 2026년 10월 26일

1-브로모-2-에틸헥산

1-브로모-2-에틸헥산 · 1-브로모-2-에틸헥세인 · 2-에틸헥실브로마이드 · 3-(BROMOMETHYL)HEPTANE · 1-BROMO-2-ETHYLHEXANE · OCTYL BROMIDE · Heptane, 3-(bromomethyl)- · Bromoctane

https://huagongshe.com/ko/chemical/86804

1-브로모-2-에틸헥산 분자 구조식

식별자 및 물리적 특성

CAS No.18908-66-2
분자식C8.H17.Br
평균 분자량193.12 g/mol
단동위원소 질량192.05136264 g/mol
SMILESCCCCC(CC)CBr
InChIKeyNZWIYPLSXWYKLH-UHFFFAOYSA-N
PubChem CID86804
EC No.242-659-9
DTXSIDDTXSID80885074
현지명1-브로모-2-에틸헥산

화학 및 물리적 성질

XLogP4.5
극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수0
회전 가능 결합 수5
무거운 원자 수9
형식 전하0
복잡도52.5
물질 분류Other Classes -> Halogenated Aliphatics, Saturated
SpringerMaterials PropertiesDielectric constant
밀도1.086 @25 °C1.086 g/mL at 25 °C(lit.)
Physical DescriptionColorless liquid[Sigma-Aldrich MSDS]
녹는점-55°C (estimate)
끓는 점75-77 °C16 mm Hg(lit.)
굴절률n20/D 1.4538(lit.)
인화점157 °F
저장 조건2-8°C
용해도클로로포름, 에틸아세테이트에 용해됨
물리적 상태액체
비중1.12
색상무색~황색으로 투명함
용해도불용성
BRN1098313
유전율5.0(Ambient)
InChI1S/C8H17Br/c1-3-5-6-8(4-2)7-9/h8H,3-7H2,1-2H3
InChIKeyNZWIYPLSXWYKLH-UHFFFAOYSA-N
SMILESCCCCC(CC)CBr
NISTHeptane, 3-(bromomethyl)-(18908-66-2)
EPAHeptane, 3-(bromomethyl)- (18908-66-2)

화학적 성질

clear colorless to yellow liquid

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 19% (37 of 195) of reports.WarningH302 (55.9%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 195 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Status: Active Update: 25-11-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/190463-(Bromomethyl)heptane: Does not have an individual approval but may be used under an appropriate group standard
유해성 요약Stabilized with 1% potassium carbonateA skin and strong eye irritant[Sigma-Aldrich MSDS] See 1-Bromohexane.
Hazard Classes and CategoriesAcute Tox. 4 (55.9%)
Protective Action Criteria (PAC)12 [mg/m3]130 [mg/m3]790 [mg/m3]
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
관세 코드29033036
위험 문구(R)36/37/38
위험 표시Xi
안전 문구(S)26-36/37/39-37/39
위험 등급Eye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류10 - Combustible liquids

용도

용도

2-Ethylhexyl bromide has been used in the synthesis of:methoxy-4-(2-ethylhexyloxy)benzenephotovoltaic conjugated polymer, having benzo[1,2-b:4,5-b′]difuran building block1-bromo-4-(2′-ethylhexyloxy)benzene3