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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 178977
- Product name
- Borane triethylamine complex
- Purity
- 97%
- Packaging
- 100g
- Price
- $100.8
- Updated
- 2024/03/01
- Product number
- 178977
- Product name
- Borane triethylamine complex
- Purity
- 97%
- Packaging
- 25g
- Price
- $111
- Updated
- 2024/03/01
- Product number
- T1180
- Product name
- Triethylamine Borane
- Purity
- >90.0%(T)
- Packaging
- 25g
- Price
- $104
- Updated
- 2024/03/01
- 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
- Product number
- 042962
- Product name
- Borane-triethylamine complex, 96%, packaged under Argon in resealable ChemSeal? bottles
- Packaging
- 100g
- Price
- $198
- Updated
- 2021/12/16
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.
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
Borane-triethylamine complex Suppliers
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- Country
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- ProdList
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- Advantage
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View Lastest Price from Borane-triethylamine complex manufacturers
- 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
- 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
- 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