1,4-Dibrombutan

1,4-Dibromobutane

HCID 8056CAS 110-52-1

Grundinformationen

Standard-SMILES
BrCCCCBr
InChIKey
ULTHEAFYOOPTTB-UHFFFAOYSA-N
Summenformel
C4H8Br2
Durchschnittliche Molmasse
215,91 g/mol
Monoisotopische Masse
213,89927446

Überblick

structure given in first source

Namen und Bezeichner

Bevorzugter Name
1,4-Dibromobutane
IUPAC
1,4-dibromobutane
Lokaler Name
1,4-Dibrombutan
Englischer Name
1,4-Dibromobutane
Summenformel
C4H8Br2
Molmasse
215.91

Namen und Synonyme

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

Datenbank-Bezeichner

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

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,5
Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
3
Schwere Atome
6

Experimentelle und physikochemische Eigenschaften

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

Physikochemische Eigenschaften

Schmelzpunkt
-20 °C · -20 °C (lit.)
Siedepunkt
63 · 63-65 °C/6 mmHg (lit.)
Dichte
1.808 g/mL · 1.808 g/mL at 25 °C (lit.)
Dampfdruck
1.63 hPa · 1.63 hPa (25 °C)
Brechungsindex
20 · n20/D 1.519(lit.)
Flammpunkt
230 °F · >230 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

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

Gefahrenhinweise

Regulatory Information · 3 Einträge

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%)

Sicherheitsdaten

wgk
2
tsca
TSCA listed
ridadr
UN 2810 6.1/PG 3
hs_code
29033036
RTECS-Nr.
EJ7565000
risk_code
25-37/38-41-36/37/38

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationButane, 1,4-dibromo-: ACTIVE
Anwendungen · 1 Eintrag

Verwenden1,4-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.

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