Tungsten

$26 - $6559.88

Price

Brand	Packaging	Price	Product name
Alfa Aesar 041177	50pc	$0	Tungsten wire basket; # turns, 9; ID(mm), 4; Ht(mm), 7; Wire leads(cm)
Alfa Aesar 041176	50pc	$0	Tungsten wire basket; # turns, 8; ID(mm), 9; Ht(mm), 14; Wire leads(cm), 4.0; Wire dia(mm)
Alfa Aesar 035760	100mL	$29.65	Tungsten AAS standard solution
Alfa Aesar 044252	25g	$53.65	Tungsten slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length
Alfa Aesar 044249	10g	$54.65	Tungsten slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length
Alfa Aesar 035760	500mL	$54.65	Tungsten AAS standard solution
Alfa Aesar 046412	75x75mm	$41.65	Tungsten gauze
Alfa Aesar 044250	10g	$43.9	Tungsten slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length
Alfa Aesar 044251	25g	$63.65	Tungsten slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length
Alfa Aesar 041177	10pc	$72.6	Tungsten wire basket; # turns, 9; ID(mm), 4; Ht(mm), 7; Wire leads(cm)

1of58

Melting point	3410 °C (lit.)
Boiling point	5660 °C (lit.)
Density	19.3 g/mL at 25 °C (lit.)
vapor pressure	0Pa at 3000℃
Flash point	-23 °C
storage temp.	no restrictions.
form	wire
Specific Gravity	19.3
color	Silver-gray
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)