ChemicalBook > CAS DataBase List > Borane-triethylamine complex

Borane-triethylamine complex

Product Name
Borane-triethylamine complex
CAS No.
1722-26-5
Chemical Name
Borane-triethylamine complex
Synonyms
TEAB;NSC 59740;(C2H5)3NBH3;amine borane;N-Triethyl borazane;TRIETHYLAMINE BORANE;BORANE-TRIETHYLAMINE;triethylamineborane,teab;TRIETHYLAMINE BORANE COMPLEX;BORANE-TRIETHYLAMINE COMPLEX
CBNumber
CB6468592
Molecular Formula
C6H18BN
Formula Weight
115.02
MOL File
1722-26-5.mol
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Borane-triethylamine complex Property

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
Flash point:
20 °F
storage temp. 
Refrigerator
form 
Liquid
color 
Colorless to pale yellow
Water Solubility 
MAY DECOMPOSE
Sensitive 
Moisture Sensitive
InChIKey
ONRDAGWFOUZNLV-UHFFFAOYSA-N
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)
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Safety

Hazard Codes 
F,C
Risk Statements 
11-20/21/22-34
Safety Statements 
26-36/37/39-45-33-16
RIDADR 
UN 2924 3/PG 2
WGK Germany 
3
F 
10-21
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29299090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
178977
Product name
Borane triethylamine complex
Purity
97%
Packaging
100g
Price
$100.8
Updated
2024/03/01
Sigma-Aldrich
Product number
178977
Product name
Borane triethylamine complex
Purity
97%
Packaging
25g
Price
$111
Updated
2024/03/01
TCI Chemical
Product number
T1180
Product name
Triethylamine Borane
Purity
>90.0%(T)
Packaging
25g
Price
$104
Updated
2024/03/01
Alfa Aesar
Product number
042962
Product name
Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal? bottles
Packaging
5g
Price
$26.6
Updated
2021/12/16
Alfa Aesar
Product number
042962
Product name
Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal? bottles
Packaging
100g
Price
$198
Updated
2021/12/16
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Borane-triethylamine complex Chemical Properties,Usage,Production

Chemical Properties

clear colourless liquid

Uses

Borane–trimethylamine complex (Me3N·BH3; BTM) is the most stable of the amine–borane complexes that are commercially available, and it is cost-effective. It is a valuable reagent in organic chemistry with applications in the reduction of carbonyl groups and carbon–nitrogen double bond reduction, with considerable examples in the reduction of oximes, hydrazones and azines.
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.]

Borane-triethylamine complex Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Borane-triethylamine complex manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
Borane triethylamine complex 1722-26-5
Price
US $0.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
20ton
Release date
2021-10-09
Henan Aochuang Chemical Co.,Ltd.
Product
Triethylamine borane 1722-26-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-26
Career Henan Chemical Co
Product
Borane-triethylamine complex 1722-26-5
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2019-05-23

1722-26-5, Borane-triethylamine complexRelated Search:

Borane-pyridine complex Triethylamine hydrochloride Triethylamine Borane-tetrahydrofuran complex Dimethylaminoborane INTERMEDIATES Borane-methyl sulfide complex Diantimony trioxide Aluminum borohydride Boron Argon Diborane Borane-trimethylamine complex BORANE-DIETHYLAMINE Borane-triethylamine complex Borane triethylamine complex, 99%, packaged under Argon in resealable ChemSeal bottles Borane-dimethylsulfide BORANE TRIETHYLAMINE COMPLEX, 99%, PACKAGED UNDER ARGON IN RESEALABLE CHEMSEAL™ BOTTLES

  • (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
  • TEAB
  • TRIETHYLAMINE BORANE
  • TRIETHYLAMINE BORANE COMPLEX
  • amine borane
  • BORANE-TRIETHYLAMINE
  • BORANE-TRIETHYLAMINE COMPLEX
  • 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, 96%, packaged under Argon in resealable ChemSealTM bottles
  • Borane-triethylamine complex, 95+%, packaged under Argon in resealable ChemSeal^t bottles
  • Borane-triethylamine complex,97%
  • Borane N,N-diethylethylamine complex
  • Borane-triethylaMine coMplex, 97% 25GR
  • Borane - Triethylamine Complex TEAB
  • (TriethylaMMonio)trihydroborate
  • Borane triethylaMine coMplex 97%
  • TriethylaMine borane, 97%, SpcSeal
  • (N,N-Diethylethanamine)trihydroboron
  • NSC 59740
  • Borane-triethylamine complex ISO 9001：2015 REACH
  • (6aR,12aR)-6a,12a-dihydro-6H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c]chromen-3-yl beta-D-glucopyranoside
  • 1722-26-5
  • C2H8BN
  • C6H18BN
  • C6H15NBH3
  • Synthetic Reagents
  • Boranes
  • Reduction
  • B (Classes of Boron Compounds)
  • B (Classes of Boron Compounds)
  • Boranes
  • Reduction
  • Synthetic Organic Chemistry