1,4-ジブロモブタン

1,4-Dibromobutane

HCID 8056CAS 110-52-1

基本情報

標準SMILES
BrCCCCBr
InChIKey
ULTHEAFYOOPTTB-UHFFFAOYSA-N
分子式
C4H8Br2
平均分子量
215.91 g/mol
単同位体質量
213.89927446

概要

structure given in first source

名称と識別子

優先名称
1,4-Dibromobutane
IUPAC
1,4-dibromobutane
現地名
1,4-ジブロモブタン
英語名
1,4-Dibromobutane
分子式
C4H8Br2
分子量
215.91

名称と別名

1,4-DIBROMOBUTANE110-52-1Tetramethylene dibromideButane, 1,4-dibromo-TetramethylenebromideDTXSID5044364G49PHR6JFUNSC-71435DTXCID3024364RefChem:73211203-775-51,4-Butylene bromide
名称をさらに表示
1,4-ジブロモブタンテトラメチレンジブロミド1,4-ブチレンブロミドテトラメチレンブロミド二臭化1,4-ブチレン二臭化テトラメチレン1,4ジブロモブタン臭化 1,4-ブチレン(1,4-ジブロモブタン)臭化テトラメチレン1,4‐ジブロモブタン1,4-ジブロモブタン, 99%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

データベース識別子

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

物性

構造計算による物性

XLogP
2.5
極性表面積
0 Ų
水素結合供与体数
0
水素結合受容体数
0
回転可能結合数
3
重原子数
6

実験および物理化学的性質

Chemical ClassesOther Classes -> Halogenated Aliphatics, Saturated
SpringerMaterials PropertiesSchoenflies notation
Physical DescriptionColorless or pale yellow liquid; [Alfa Aesar MSDS]

物理化学的性質

融点
-20 °C · -20 °C (lit.)
沸点
63 · 63-65 °C/6 mmHg (lit.)
比重(密度)
1.808 g/mL · 1.808 g/mL at 25 °C (lit.)
蒸気圧
1.63 hPa · 1.63 hPa (25 °C)
屈折率
20 · n20/D 1.519(lit.)
闪点
230 °F · >230 °F

化学的性質

化学的特性Clear, colorless liquid

安全と法規制

GHS分類

GHS Classification · 6 件

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

Not Classified

危険有害性情報

Regulatory Information · 3 件

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%)

安全データ

wgk
2
tsca
TSCA listed
rtecs
EJ7565000
ridadr
UN 2810 6.1/PG 3
PRTR法
第二種指定化学物質
hs_code
29033036

化学と産業

用途と製造

General Manufacturing InformationButane, 1,4-dibromo-: ACTIVE
応用分野 · 2 件

使用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.

一般的な説明1,4-Dibromobutane reaction with atactic poly(2-vinylpyridine) leads to the formation of long-range 3D molecular ordering in polymer chains.

サプライヤー50 社

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