Tungsten

$26 - $7640

Price

Brand	Packaging	Price	Product name
American Custom Chemicals Corporation ING0005291	500G	$4317.21	TUNGSTEN
American Custom Chemicals Corporation ING0005291	2KG	$6559.88	TUNGSTEN
GFS CHEMICALS 76011	100g	$94.75	TUNGSTEN,99.98%
ProChem 3724	500gm	$50	Tungsten,powder,-100Mesh
ProChem 3724	2Kg	$155	Tungsten,powder,-100Mesh
Sigma-Aldrich 1.12406	100G	$160	Tungsten
Sigma-Aldrich GF47870208	1EA	$226	Tungsten
Sigma-Aldrich GF29798151	1EA	$239	Tungsten
Sigma-Aldrich GF90049574	1ea	$240	Tungsten
Sigma-Aldrich GF08123295	1EA	$240	Tungsten

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Melting point	3410 °C (lit.)
Boiling point	5660 °C (lit.)
Density	19.3 g/mL at 25 °C (lit.)
bulk density	4000kg/m3
vapor pressure	0Pa at 3000℃
Flash point	-23 °C
storage temp.	no restrictions.
form	wire
color	Silver-gray
Specific Gravity	19.3
Flame Color	Green
Resistivity	4.9 μΩ-cm, 20°C
Water Solubility	insoluble
Merck	13,9884
Exposure limits	ACGIH: TWA 2 ppm; STEL 4 ppm OSHA: TWA 2 ppm(5 mg/m3) NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3)
Stability	Stable. Dust is flammable, though not likely to present a hazard if normal good practice is used.
CAS DataBase Reference	7440-33-7(CAS DataBase Reference)
NIST Chemistry Reference	Tungsten(7440-33-7)
EPA Substance Registry System	Tungsten (7440-33-7)