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TRIBUTYLBORANE Structure

TRIBUTYLBORANE

Chemical Properties

Melting point -34 °C
Boiling point 109 °C20 mm Hg(lit.)
Density  0.834 g/mL at 25 °C
refractive index  1.4285
Flash point 1 °F
storage temp.  Flammables area
solubility  Benzene, Tetrahydrofuran
form  Solution
color  Clear colorless to light yellow
Water Solubility  Not miscible or difficult to mix with water.
Sensitive  Air Sensitive
Exposure limits ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
InChIKey CMHHITPYCHHOGT-UHFFFAOYSA-N
CAS DataBase Reference 122-56-5
EPA Substance Registry System Borane, tributyl- (122-56-5)

Safety Information

Hazard Codes  F,Xn,C
Risk Statements  17-34-40-36/37/38-20/21/22-11-22-19-37
Safety Statements  7-23-26-36/37/39-43-45-16
RIDADR  UN 2845 4.2/PG 1
WGK Germany  1
RTECS  ED1850000
TSCA  Yes
HazardClass  4.2
PackingGroup  I
HS Code  29310099

MSDS

Usage And Synthesis