KALIGNOST AR (SODIUM TETRA PHENYL BORON)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
K0115500025	AR	99.5%	143-66-8	C₂₄H₂₀BNa	342.23	2931.9090	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Off white to pale yellow

Odour

Odorless

pH value

8 at 50 g/l at 20 °C

Melting Point/ Freezing point [°C]

> 300 °C

Solubility in water [% weight]

50 g/l at 20 °C - soluble

Appearance:	Off white to pale yellow powder
Loss on drying (at 105°C) :	Max 0.5%
Appearance of solution:	Passes test
Assay (by HClO4 titration):	Min 99.5%
Sensitivity for K:	Passes test

Symbol: GHS06
Signal Word: Danger
UN No.: 2811
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301
Precaution Statement: P301 + P310