product

Product Details:

CAS number: 7783-40-6

Chemical formula: F2Mg

Molecular weight: 62.3

EINECS No. 231-995-1

Introduction:

Magnesium fluoride is a colorless tetragonal crystal or powder, odorless, insoluble in water and alcohol, slightly soluble in dilute acid, soluble in nitric acid. It shows weak purple fluorescence when heated under electric light, and its crystal has good polarization effect, especially suitable for ultraviolet and infrared spectra. Toxic.

Attributes:

Density: 3.15 g/mL at 25 °C (lit.)

Melting point: 1263 °C (lit.)

Boiling point: 2227 °C/1 atm (lit.)

Water solubility: 87 mg/L (18 ºC)

Vapor pressure: 922mmHg at 25°C

Solubility: Slightly soluble in water and dilute HNO3.

Refractive index: 1.365

Storage conditions: Room Temperature

Sensitivity: Easily absorbing moisture

Appearance: random crystals

Specific gravity: 3.15

Color: White to off-white

Merck: 14,5665

Ksp precipitation equilibrium constant pKsp: 10.29

Upstream raw materials:

hydrofluoric acid, hydrofluoric acid, magnesium carbonate

Magnesium fluoride
product name：	Magnesium fluoride
Chinese name：	氟化镁
Another name：	magnesium difluoride;magnesiumfluoride(mgf2);Magnesium fluoride, powder
C A S：	7783-40-6
EINECS：	231-995-1
molecular formula：	F2Mg
molecular weight：	62.3
Physical and chemical properties：	melting point：	1263 °C (lit.)
	Density：	3.15 g/mL at 25 °C (lit.)
	boiling point：	2227 °C/1 atm (lit.)
	Refractive index：	1.365
	Exterior:	random crystals
	color:	white to off-white
	Solubility:	Slightly soluble in water and dilute HNO3.
safety data：	Hazardous material sign：	Xi
	security terms：	S26;S36;S37/39
	risk term:	36/37/38
	Physical and chemical properties:	Colorless tetragonal crystal or powder. tasteless. Soluble in nitric acid, slightly soluble in dilute acid, insoluble in water and alcohol.
Purpose：	Used as cosolvent for metal magnesium smelting, additive for electrolytic aluminum, optical lens coating, coating agent for titanium pigment, fluorescent material for cathode ray screen, etc.