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
Weitere Namen anzeigen
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
- Formalladung
- 0
- Komplexität
- 17,5
Experimentelle und physikochemische Eigenschaften
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
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- 0.35 g/l · 0.35g/l
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to light yellow-brownish
- Wasserlöslichkeit
- immiscible
- 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℃)
- Stabilität
- Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
- 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℃
- CAS Datenbank
- 110 · 110-52-1(CAS DataBase Reference)
- NIST chemische Informationen
- 1 · Butane, 1,4-dibromo-(110-52-1)
- EPA chemische Informationen
- 1 · Butane, 1,4-dibromo- (110-52-1)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
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
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
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
- hazard_code
- T,Xi,C
- safety_code
- 26-39-45-37/39
- hazard_class
- 6.1(b)
- packing_group
- III
- Speicherklasse
- 10 - Combustible liquids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
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.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Nachgelagerte Produkte
Anbieter50 Anbieter
Zugehörige Reaktionen
Verknüpfte Notizen
Wird geladen…