ChemicalBook--->CAS DataBase List--->1722-26-5

1722-26-5

1722-26-5 Structure

1722-26-5 Structure
IdentificationMore
[Name]

Borane-triethylamine complex
[CAS]

1722-26-5
[Synonyms]

BORANE-TRIETHYLAMINE
BORANE-TRIETHYLAMINE COMPLEX
TEAB
TRIETHYLAMINE BORANE
TRIETHYLAMINE BORANE COMPLEX
(C2H5)3NBH3
Borane, complex with triethylamine(1:1)
Boron, (N,N-diethylethanamine)trihydro-, (T-4)-
n-diethylethanamine)trihydro-((beta-4)-boro
N-Triethyl borazane
Triethylamine base borane adduct
Triethylamine compound with borane (1:1)
Triethylamine, compd. with borane (1:1)
Triethylamine, complex with borane (1:1)
Triethylamine-borane 1 to 1 complex
triethylamineborane,teab
Borane-triethylamine complex, 95+%, packaged under Argon in resealable ChemSealTM bottles
Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal^t bottles
Borane-triethylamine complex, 95+%, packaged under Argon in resealable ChemSeal^t bottles
[EINECS(EC#)]

217-022-3
[Molecular Formula]

C6H18BN
[MDL Number]

MFCD00012423
[Molecular Weight]

115.02
[MOL File]

1722-26-5.mol
Chemical PropertiesBack Directory
[Appearance]

clear colourless liquid
[Melting point ]

−4-−2 °C
[Boiling point ]

97 °C12 mm Hg(lit.)
[density ]

0.783 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.444
[Fp ]

20 °F
[storage temp. ]

Refrigerator
[form ]

Liquid
[color ]

Colorless to pale yellow
[Water Solubility ]

MAY DECOMPOSE
[Sensitive ]

Moisture Sensitive
[InChI]

InChI=1S/C6H18BN/c1-4-8(7,5-2)6-3/h4-6H2,1-3,7H3
[InChIKey]

ONRDAGWFOUZNLV-UHFFFAOYSA-N
[SMILES]

[N+]([BH3-])(CC)(CC)CC
[CAS DataBase Reference]

1722-26-5(CAS DataBase Reference)
[NIST Chemistry Reference]

Triethylamineborane(1722-26-5)
[EPA Substance Registry System]

Boron, (N,N-diethylethanamine)trihydro-, (T-4)- (1722-26-5)
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)
GHS02,GHS05,GHS07
[Signal word ]

Danger
[Hazard statements ]

H225-H302+H312+H332-H314
[Precautionary statements ]

P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
[Hazard Codes ]

F,C
[Risk Statements ]

R11:Highly Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S33:Take precautionary measures against static discharges .
S16:Keep away from sources of ignition-No smoking .
[RIDADR ]

UN 2924 3/PG 2
[WGK Germany ]

3
[F ]

10-21
[TSCA ]

Yes
[REACH Registrations]

Active
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

29299090
[Storage Class]

3 - Flammable liquids
[Hazard Classifications]

Acute Tox. 4 Oral
Flam. Liq. 2
Skin Corr. 1B
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Triethylamine borane(1722-26-5).msds
Hazard InformationBack Directory
[Chemical Properties]

clear colourless liquid
[Uses]

As a reducing agent and in hydroboration reactionsBorane-triethylamine complex is used for ethanolysis of amine-borane adducts. It is also used in photochemical hydroboration and oxidation of single-walled carbon nanotubes. Further, it acts as a reactant for the synthesis of silylboranate and N-heterocyclic carbene borane complexes through Lewis base exchange with amine-boranes. It plays an important role in the generation of boron carbide nitride films through low-pressure chemical vapor deposition.
[reaction suitability]

reagent type: reductant
[Purification Methods]

Distil it in a vacuum using a 60cm glass helices-packed column. [Brown et al. J Am Chem Soc 64 325 1942, Ashby & Foster J Am Chem Soc 84 3407 1962, Matsuura & Tolcura Tetrahedron Lett 4703 1968, Beilstein 4 IV 329.]
Spectrum DetailBack Directory
[Spectrum Detail]

Borane-triethylamine complex(1722-26-5)MS
Borane-triethylamine complex(1722-26-5)1HNMR
Borane-triethylamine complex(1722-26-5)13CNMR
Borane-triethylamine complex(1722-26-5)IR1
Borane-triethylamine complex(1722-26-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Borane-triethylamine complex, 97%(1722-26-5)
[Alfa Aesar]

Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal™ bottles(1722-26-5)
[Sigma Aldrich]

1722-26-5(sigmaaldrich)
[TCI AMERICA]

Triethylamine Borane,>90.0%(T)(1722-26-5)
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