Product #: 500009
CALSELECT* LI 1M
Formula:

C12H28BLi


Formula Weight: 190.11 g/mol
CAS #: 38721-52-7
EINECS: 254-101-1
Boranes Calselect Li
Density

0.898 g/ml @ 20 °C: 0.876 g/ml @ 55 °C

Boiling Point

66°C as THF

Flash Point

-19 °C (closed cup)

Physical Properties
Physical Form
Liquid - Solution in THF
Appearance
Clear to yellow solution in THF
Solubility
Lithium tri-sec-butylborohydride (LiTSBBH) is soluble in ethers and aromatic hydrocarbons. Solubility limits for LiTSBBH have not been established.
Application
Highly stereoselective and highly regioselective reduction.
Analysis Method
Base titration for concentration. Molarity calculated based upon total base.
Analytical Note
11B NMR: -7 (d, J=70 Hz)
Storage & Shipping
Shelf Life
Four years in unopened, original packaging. Based upon like compounds.
Storage / Stability
Lithium tri-sec-butylborohydride (LiTSBBH) solutions are stable under normal inert conditions. They will readily oxidize or hydrolyze (hydrogen gas is liberated) if not carefully stored and handled under inert atmosphere.
Packaging

Packaged in Cylinders

  • 900 mL, containing 650 g/cylinder
  • 18 L, containing 16 Kg/cylinder
  • 90 L, containing 80 Kg/cylinder
  • 400 L, containing 358 Kg/cylinder
Shipping
  • UN-3129, PGI, 4.3 (8,3)
  • Water-reactive liquid, corrosive, n.o.s. (contains: lithium tri-sec-butylhydroborate, tetrahydrofuran)
Safety & Service
Health & Safety

See product MSDS

Technical Service
Available for all Callery products. Please contact your local representative for more details.

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