Sodium fluoride

$10 - $10640

Price

Brand	Packaging	Price	Product name
AK Scientific S227	500g	$201	Sodium Fluoride
Alfa Aesar 011561	1kg	$188	Sodium fluoride, ACS, 99% min
Alfa Aesar 011023	50g	$216	Sodium fluoride, Optical Grade
Alfa Aesar 035550	500mL	$237	Fluoride
Alfa Aesar 011003	100g	$246	Sodium fluoride, 99.99% (metals basis)
Alfa Aesar 046912	50g	$253	Sodium fluoride, 99.99% (metals basis)
Alfa Aesar A13019	5000g	$270	Sodium fluoride, 99%
Alfa Aesar 012964	50g	$130	Sodium fluoride, Puratronic?, 99.995% (metals basis excluding K), K ≈100ppm
Alfa Aesar 035550	100mL	$131	Fluoride
Alfa Aesar 011003	5g	$24.3	Sodium fluoride, 99.99% (metals basis)

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Melting point	993 °C (lit.)
Boiling point	1700 °C
Density	1.02 g/mL at 20 °C
vapor pressure	1.4 mm Hg ( 0 °C)
refractive index	1.336
Flash point	1704°C
storage temp.	2-8°C
solubility	H₂O: 0.5 M at 20 °C, clear, colorless
form	powder
color	White to off-white
Specific Gravity	2.558
PH	7.0-10.0 (25℃, 0.5M in H2O)
Odor	Odorless
Water Solubility	4 g/100 mL (25 ºC)
Sensitive	Hygroscopic
Merck	14,8618
Exposure limits	ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
Stability	Stable. Hydrolyzed by water. Reacts with mineral acids to generate highly toxic hydrogen fluoride. Incompatible with glass.
CAS DataBase Reference	7681-49-4(CAS DataBase Reference)
NIST Chemistry Reference	Sodium fluoride(7681-49-4)
EPA Substance Registry System	Sodium fluoride (7681-49-4)