Product #: 500027
PINB WITH 1% TEA
Formula:

C6H13BO2


Formula Weight: 127.98 g/mol
CAS #: 25015-63-8
EINECS: Not Listed
Boranes Pinb
Density

0.875 g/ml @ 21 °C

Boiling Point

42-43°C @ 50 mm Hg

Flash Point

-23 °C (COC)

Physical Properties
Physical Form
Liquid
Appearance
Colorless to yellow liquid
Solubility
Pinacolborane is soluble in aromatic hydrocarbons, ethers and chlorinated hydrocarbons.
Application
Excellent reagent for the preparation of boronates for Suzuki coupling.
Analysis Method
PinB purity is determined via active hydrogen titration and TEA content is determined via GC.
Storage & Shipping
Shelf Life
Three years in unopened, original packaging. Based upon like compounds.
Storage / Stability
Storage and Stability PINB is susceptible to hydrolysis, readily reacting with water to form hydrogen, boric acid and pinacol. It reacts readily with atmospheric moisture upon exposure to air resulting in a decrease in purity. Neat PINB is prone to disproportionation if not stabilized with triethylamine.
Packaging

Packaged in cylinders:

  • 900 mL, containing 0.705 Kgs PINB
  • 18 L, containing 16 Kgs PINB
  • 90 L, containing 79 Kgs PINB
  • 400 L, containing 353 Kgs PINB
Shipping
  • UN3148, PGI, 4.3
  • Water-reactive liquid, n.o.s. (contains: pinacolborane, triethylamine)
Safety & Service
Health & Safety

See Product SDS; please contact our Product Steward

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

Hydroboration agent, high solubility and non-corrosive to metals. Custom packaging and bulk quantities available.

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