1,8-Dibromooctane (HCID 78310)

이름 및 식별자

우선 이름: 1,8-Dibromooctane
IUPAC: 1,8-dibromooctane
현지명: 1,8-디브로목탄
영어명: 1,8-Dibromooctane
분자식: C8H16Br2
분자량: 272.02

이름 및 동의어

1,8-Dibromooctane4549-32-0Octamethylene dibromideOctane, 1,8-dibromo-ES9U6BR88XDTXSID5063520NSC-9820RefChem:73737DTXCID0040418224-912-5Octamethylene Bromide1,8-dibromo-octane

이름 더 보기

1,8-디브로목탄8-Dibromooctane1,8-DIBROMOOCANE1?-DIBROMOOCTANE1,8-DibroMooCLane1,8-dibromo-octanDibromo-1,8 octane1,8-OCTANE DIBROMIDEKeratin 7,13,17 &

MFCD000002771,8-dibromoctanealpha,omega-DibromooctaneUNII-ES9U6BR88XSCHEMBL98832SY013819LABOTEST-BB LTBB002638NSC 9820; Octamethylene Dibromide; alpha,?-Dibromooctane

데이터베이스 식별자

CAS: 4549-32-0
PubChem CID: 78310
DTXSID: DTXSID5063520
UNII: ES9U6BR88X
EC Number: 224-912-5
Nikkaji: J29.162E

물성

구조 계산 물성

XLogP: 4.3
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 7
무거운 원자 수: 10
형식 전하: 0
복잡도: 47.2

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Halogenated Aliphatics, Saturated

SpringerMaterials PropertiesDiamagnetic susceptibility

Physical DescriptionClear light yellow liquid; mp = 12-16 deg C; [Sigma-Aldrich MSDS]

물리화학적 성질

녹는점: 12 · 12-16 °C (lit.)
끓는 점: 270 · 270-272 °C (lit.)
밀도: 1.477 g/mL · 1.477 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.498(lit.)
인화점: 230 °F · >230 °F
저장 조건: Sealed in dry,Room Temperature
용해도: 클로로포름(약간 용해됨), 헥산(약간 용해됨)
물리적 상태: 액체
Specific Gravity: 1.465 · 1.465
색상: 맑은 노란색
수용성: 불용성
BRN: 1698114 · 1698114
Henry's Law Constant: 1.3 · 1.3×10-2 mol/(m3Pa) at 25℃, Sarraute et al. (2006)
Dielectric constant: 7.43 · 7.4299999999999997
안정성: 안정적인. 타기 쉬운. 강한 산화제, 강한 염기와 호환되지 않습니다.
InChI: 1S/C8H16Br2/c9-7-5-3-1-2-4-6-8-10/h1-8H2
InChIKey: DKEGCUDAFWNSSO-UHFFFAOYSA-N
SMILES: BrCCCCCCCCBr
NIST: 1 · Octane, 1,8-dibromo-(4549-32-0)
EPA: 1 · Octane, 1,8-dibromo- (4549-32-0)

화학적 성질

colourless to pale yellow liquid. insoluble in water.

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

Chemical: Octane, 1,8-dibromo-

Octane, 1,8-dibromo-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS]

Hazard Classes and CategoriesSkin Irrit. 2 (97.6%)

안전 데이터

wgk: 3
tsca: TSCA listed
HS 번호: 29033990
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36
위험 참고 사항: Irritant
스토리지 클래스: 10 - Combustible liquids

화학 및 산업

용도 및 제조

General Manufacturing InformationOctane, 1,8-dibromo-: ACTIVE

응용 분야 · 1건

용도1,8-Dibromooctane is used as an additive in the preparation poly[[4,8-bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl][3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl]]:[6,6]-phenylC71-butyric acid methyl ester, which finds application in the fabrication of organic photovoltaics (OPVs). Further, it is used in the preparation of (1,4-bis-(8-bromooctyloxy)-benzene).