213438

Sigma-Aldrich

Potassium triethylborohydride solution

1.0 M in THF

Synonym(s):
Potassium hydrotriethylborate, Potassium triethylhydridoborate
Linear Formula:
KB(C2H5)3H
CAS Number:
Molecular Weight:
138.10
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

Quality Level

reaction suitability

reagent type: reductant

concentration

1.0 M in THF

density

0.902 g/mL at 25 °C

SMILES string

[K+].[H][B-](CC)(CC)CC

InChI

1S/C6H16B.K/c1-4-7(5-2)6-3;/h7H,4-6H2,1-3H3;/q-1;+1

InChI key

MFRDRDKPANBWOI-UHFFFAOYSA-N

Related Categories

Application

  • Reducing agent for synthesis of PtNi intermetallic nanoparticle catalysts with electrocatalytic activity
  • Reducing agent for preparation of vanadium nanoparticles (~7 nm) stabilized on activated carbon

Reagent for:
  • Preparation of lithium, sodium, and potassium boron monohydride complexes with tetramethylethylenediamine and pentamethyldiethylenetriamine
  • Dehydrogenation reactions
  • Tandem nucleophilic addition/C-C bond cleaving fragmentation reactions with cyclic vinylogous acyl triflates
  • Preparation of coordinatively unsaturated pseudotetrahedral iron(II) precursors as precatalysts for the room-temperature hydrogenation of unsaturated hydrocarbons
  • Substitution reactions

Packaging

100 mL in Sure/Seal™

Signal Word

Danger

Target Organs

Respiratory system

Supp Hazards

EUH014 - EUH019

RIDADR

UN 3399A 4.3(3) / PGI

WGK Germany

WGK 3

Flash Point(F)

1.4 °F - closed cup

Flash Point(C)

-17 °C - closed cup

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