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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 8056생성일: 2026년 10월 26일

1,4-디브로모부탄

1,4-다이브로모뷰테인 · 1,4-디브로모부탄 · 디브로모부탄(1,4-) · DBB · 1,4-Dibrombutan · 4-DibroMobutane · 1,4-dibromo-butan · 1,4-DIBROMOBUTANE pure

https://huagongshe.com/ko/chemical/8056

1,4-디브로모부탄 분자 구조식

식별자 및 물리적 특성

CAS No.110-52-1
분자식C4H8Br2
평균 분자량215.91 g/mol
단동위원소 질량213.89927446 g/mol
SMILESBrCCCCBr
InChIKeyULTHEAFYOOPTTB-UHFFFAOYSA-N
PubChem CID8056
ChEMBLCHEMBL3185714
EC No.203-775-5
DTXSIDDTXSID5044364
현지명1,4-디브로모부탄

화학 및 물리적 성질

XLogP2.5
극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수0
회전 가능 결합 수3
무거운 원자 수6
형식 전하0
복잡도17.5
물질 분류Other Classes -> Halogenated Aliphatics, Saturated
SpringerMaterials PropertiesSchoenflies notation
Physical DescriptionColorless or pale yellow liquid[Alfa Aesar MSDS]
녹는점-20 °C (lit.)
끓는 점63-65 °C/6 mmHg (lit.)
밀도1.808 g/mL at 25 °C (lit.)
증기압1.63 hPa (25 °C)
굴절률n20/D 1.519(lit.)
인화점>230 °F
저장 조건Store below +30°C.
용해도0.35g/L
물리적 상태액체
색상투명한 무색~연한 황갈색을 띤다.
용해도섞일 수 없음
BRN1071199
헨리 상수1.7×10-2 mol/(m3Pa) at 25℃, Albanese et al. (1987)
유전율5.7(20℃)
안정성안정적인. 타기 쉬운. 강한 산화제, 강한 염기와 호환되지 않습니다.
InChI1S/C4H8Br2/c5-3-1-2-4-6/h1-4H2
InChIKeyULTHEAFYOOPTTB-UHFFFAOYSA-N
SMILESBrCCCCBr
LogP(분배 계수)3.231 at 25℃
NISTButane, 1,4-dibromo-(110-52-1)
EPAButane, 1,4-dibromo- (110-52-1)

화학적 성질

Clear, colorless liquid

안전 및 규제

GHS 분류DangerH301 (76.8%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, 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 69 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Not Classified
규제 정보Chemical: Butane, 1,4-dibromo-Status: Active Update: 27-11-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/198841,4-Dibromobutane: Does not have an individual approval but may be used under an appropriate group standard
유해성 요약Intraperitoneal LD50 (mouse) = 300 mg/kg[RTECS] A skin and strong eye irritant[Alfa Aesar MSDS] See 2-Bromobutane and 1-Bromobutane.
Hazard Classes and CategoriesAcute Tox. 3 (76.8%)
수질 위해 등급(WGK)2
TSCA 등재 상태TSCA listed
RTECS 번호EJ7565000
운송 번호(UN)UN 2810 6.1/PG 3
관세 코드29033036
위험 문구(R)25-37/38-41-36/37/38
위험 표시T,Xi,C
안전 문구(S)26-39-45-37/39
포장분류III
위험 등급6.1(b)Eye Irrit. 2Skin Irrit. 2
저장 분류10 - Combustible liquids

용도

용도

1,4-Dibromobutane is used as an intermediate involved in the synthesis of active pharmaceutical ingredient and other organic compounds. It is also used in the investigation of metabolism of two halopropanes such as 1,3-dichloropropane and 2,2-dichloropropane. Further, it acts as a reagent to prepare diazadioxa oxovanadium(IV) macrocyclic complexes.

일반 설명

1,4-Dibromobutane reaction with atactic poly(2-vinylpyridine) leads to the formation of long-range 3D molecular ordering in polymer chains.