Description
CAS No.10043-11-5
Packing : 50 Mg
HSN Code : 28500020
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : BN
Molecular Weight : 24.82
Storage : Room Temperature
Specifications
Purity: 98%,
OD: 50-100nm
Number of Walls: 1 to 5 walls typical (2 or 3 walls most common)
Tube Length: up to 200 microns (SEM)
Surface Area: 212 m2/g (multipoint BET)
Bundles: Many isolated tubes, bundles up to 5 tubes across (TEM)
Band Gap: 5.7 eV direct measurement by low energy EELS spectroscopy
Residual Impurities: hBN and amorphous particles; approximately 15% micro-droplets of elemental boron; no catalyst impurities
Tap Density: about 0.5 g/L
