HAFNIUM CARBIDE

$16.5 - $1200

Price

Brand	Packaging	Price	Product name
American Custom Chemicals Corporation ING0007148	25G	$1168.85	HAFNIUM(IV) CARBIDE
Sigma-Aldrich GF09401891	1EA	$1200	Hafnium carbide
Sigma-Aldrich 594636	25g	$525	Hafnium(IV) carbide

Melting point	2930 °C(lit.)
Density	12.2 g/mL at 25 °C(lit.)
RTECS	MG4620000
form	Powder
color	Gray
Resistivity	45.0 (ρ/μΩ.cm)
Water Solubility	it is insoluble in water.
Crystal Structure	Cubic, NaCl Structure
Exposure limits	ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
InChI	InChI=1S/C.Hf/q-1;+1
InChIKey	NVDNLVYQHRUYJA-UHFFFAOYSA-N
SMILES	[Hf+]#[C-]
Modulus of Elasticity	352 GPa
Poissons Ratio	0.18
Knoop Microhardness	2000 - 2500, 50 g load 2260 - 3050, 100 g load
Shear Modulus	149 GPa, Calculated
Vickers Microhardness	1800 - 2500, 200 g load, single crystal
CAS DataBase Reference	12069-85-1
EPA Substance Registry System	Hafnium carbide (HfC) (12069-85-1)