Grundinformationen
- Standard-SMILES
CCOB(OCC)OCC- InChIKey
AJSTXXYNEIHPMD-UHFFFAOYSA-N- Summenformel
- C6H15BO3
- Durchschnittliche Molmasse
- 145,99 g/mol
- Monoisotopische Masse
- 146,1114245
Namen und Bezeichner
- Bevorzugter Name
- Triethyl borate
- IUPAC
- triethyl borate
- Lokaler Name
- Triethylborat
- Englischer Name
- Triethyl borate
- Summenformel
- C6H15BO3
- Molmasse
- 145.99
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
150-46-9、34099-73-5、51845-86-4- PubChem CID
- 9009
- DTXSID
DTXSID2041674- ChEBI
CHEBI:38916- UNII
- WXW2J80ORX
- EC Number
- 205-760-9
- Nikkaji
- J44.122H
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 27,7 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 6
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 55
Physikochemische Eigenschaften
- Schmelzpunkt
- -84.5 °C · -84.5 °C
- Siedepunkt
- 117 · 117-118 °C(lit.)
- Dichte
- 0.858 g/mL · 0.858 g/mL at 25 °C(lit.)
- Dampfdichte
- 5.04 · 5.04 (vs air)
- Brechungsindex
- 20 · n20/D 1.374(lit.)
- Flammpunkt
- 52 °F · 52 °F
- storage temp.
- 0 · 0-6°C
- Löslichkeit
- Miscible with alcohol and ether.
- Aggregatzustand
- Liquid
- Wichte
- 0.864 · 0.864
- Farbe
- Colorless
- Wasserlöslichkeit
- decomposes
- BRN
- 1699052 · 1699052
- InChI
- 1S/C6H15BO3/c1-4-8-7(9-5-2)10-6-3/h4-6H2,1-3H3
- InChIKey
- AJSTXXYNEIHPMD-UHFFFAOYSA-N
- SMILES
- CCOB(OCC)OCC
- CAS Datenbank
- 150 · 150-46-9(CAS DataBase Reference)
- NIST chemische Informationen
- Boric acid, triethyl ester(150-46-9)
- EPA chemische Informationen
- Boric acid (H3BO3), triethyl ester (150-46-9)
Sicherheit und Regulatorisches
Sicherheitsdaten
- F
- 21
- wgk
- 2
- tsca
- TSCA listed
- ridadr
- UN 1176
- hs_code
- 29209085
- RTECS-Nr.
- ED5075000
- risk_code
- 11
- Toxizität
- eye-rbt 100 mg MLD 14KTAK -,706,64
- hazard_code
- F
- safety_code
- 7-16-23-9-33
- hazard_class
- 3
- packing_group
- II
- Speicherklasse
- 3 - Flammable liquids
- Hazard Classifications
- Eye Irrit. 2Flam. Liq. 2STOT SE 3
Chemie und Industrie
Anwendungen
VerwendenAntiseptics, disinfectants, antiknock agent. Triethyl borate is used as a solvent in resins, paints, varnishes, adhesives and sealant chemicals. It is used as a catalyst of synthetic waxes and resins. It is an active component of flame retardants in the textile industry and in welding fluxes. It is used to prepare m-tolyl-acetic acid ethyl ester by reacting with 1-bromomethyl-3-methyl-benzene and carbon monoxide using as 1,5-hexadiene dium chloride as a catalyst. Further, it is used in pyrotechnics. Triethyl borate may be used as boron source to synthesize lithium borophosphates, alumina borosilicate ceramic nanofibres and boron-doped single wall carbon nanotubes.CVD precursor for boron modified SiO2 in microelectronics Intermediate for organic-modified borosiloxanes.
Darstellung
synthetischeTriethyl borate can be prepared by adding anhydrous ethanol with boric acid or boron trioxide. Can be purified via distillation.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Nachgelagerte Produkte
Anbieter50 Anbieter
Ergänzende Hinweise
DefinitionChEBI: A member of the class of borate esters obtained by the formal condensation of three equivalents of ethanol with boric acid.
Zugehörige Reaktionen
Verknüpfte Notizen
Wird geladen…