1,4-Dibromobutane (HCID 8056)

개요

structure given in first source

이름 및 식별자

우선 이름: 1,4-Dibromobutane
IUPAC: 1,4-dibromobutane
현지명: 1,4-디브로모부탄
영어명: 1,4-Dibromobutane
분자식: C4H8Br2
분자량: 215.91

이름 및 동의어

1,4-DIBROMOBUTANE110-52-1Tetramethylene dibromideButane, 1,4-dibromo-TetramethylenebromideDTXSID5044364G49PHR6JFUNSC-71435DTXCID3024364RefChem:73211203-775-51,4-Butylene bromide

이름 더 보기

1,4-다이브로모뷰테인1,4-디브로모부탄디브로모부탄(1,4-)DBB4-DibroMobutane1,4-dibromo-butan1,4-DIBROMOBUTANE pureBrCH2CH2CH2CH2Br1,4-dibrombutaneα,ω-DibromobutaneDibromobutane,98%

1,4-Dibrombutan1,4-dibromo butaneTetramethylene Bromidealpha,omega-Dibromobutane1.4-dibromobutane1,4-dibromo-butaneCCRIS 8917UNII-G49PHR6JFU

데이터베이스 식별자

CAS: 110-52-1
PubChem CID: 8056
DTXSID: DTXSID5044364
ChEMBL: CHEMBL3185714
UNII: G49PHR6JFU
EC Number: 203-775-5
Nikkaji: J372G

물성

구조 계산 물성

XLogP: 2.5
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 3
무거운 원자 수: 6
형식 전하: 0
복잡도: 17.5

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Halogenated Aliphatics, Saturated

SpringerMaterials PropertiesSchoenflies notation

Physical DescriptionColorless or pale yellow liquid; [Alfa Aesar MSDS]

물리화학적 성질

녹는점: -20 °C · -20 °C (lit.)
끓는 점: 63 · 63-65 °C/6 mmHg (lit.)
밀도: 1.808 g/mL · 1.808 g/mL at 25 °C (lit.)
증기압: 1.63 hPa · 1.63 hPa (25 °C)
굴절률: 20 · n20/D 1.519(lit.)
인화점: 230 °F · >230 °F
저장 조건: 30 °C · Store below +30°C.
용해도: 0.35 g/L · 0.35g/L
물리적 상태: 액체
색상: 투명한 무색~연한 황갈색을 띤다.
수용성: 섞일 수 없음
BRN: 1071199 · 1071199
Henry's Law Constant: 1.7 · 1.7×10-2 mol/(m3Pa) at 25℃, Albanese et al. (1987)
Dielectric constant: 5.7 · 5.7(20℃)
안정성: 안정적인. 타기 쉬운. 강한 산화제, 강한 염기와 호환되지 않습니다.
InChI: 1S/C4H8Br2/c5-3-1-2-4-6/h1-4H2
InChIKey: ULTHEAFYOOPTTB-UHFFFAOYSA-N
SMILES: BrCCCCBr
LogP: 3.231 at · 3.231 at 25℃
NIST: 1 · Butane, 1,4-dibromo-(110-52-1)
EPA: 1 · Butane, 1,4-dibromo- (110-52-1)

화학적 성질

Clear, colorless liquid

안전 및 규제

GHS 분류

GHS Classification · 6건

Danger

H301 (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

유해성 정보

Regulatory Information · 3건

Chemical: Butane, 1,4-dibromo-

Status: Active Update: 27-11-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/19884

1,4-Dibromobutane: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryIntraperitoneal 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%)

안전 데이터

wgk: 2
tsca: TSCA listed
rtecs: EJ7565000
ridadr: UN 2810 6.1/PG 3
HS 번호: 29033036
risk_code: 25-37/38-41-36/37/38
hazard_code: T,Xi,C
safety_code: 26-39-45-37/39
포장분류: III
위험 등급: 6.1(b)
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2
스토리지 클래스: 10 - Combustible liquids

화학 및 산업

용도 및 제조

General Manufacturing InformationButane, 1,4-dibromo-: ACTIVE

응용 분야 · 2건

용도1,4-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 설명1,4-Dibromobutane reaction with atactic poly(2-vinylpyridine) leads to the formation of long-range 3D molecular ordering in polymer chains.

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

연결된 노트

불러오는 중…

1,4-디브로모부탄

기본 정보

개요