Strontium Fluoride Powder

Catalog No.	FL1981
Purity	98.0-99.99% (trace metal basis)
CAS Number	7783-64-4
Appearance	White powder
Molecular Formula	SrF2
Synonyms	Strontium difluoride, strontium(II) fluoride

Catalog No.

FL1981

Purity

98.0-99.99% (trace metal basis)

CAS Number

7783-64-4

Appearance

White powder

Molecular Formula

SrF2

Synonyms

Strontium difluoride, strontium(II) fluoride

Description of Strontium Fluoride Powder

Strontium fluoride (SrF2) is a strontium halide and colorless in the form of solid. It is poorly soluble in water. It appears as the mineral strontiofluoride. SrF2 can be oxidized to strontium oxide in the air above 1000 °C.

Specifications of Strontium Fluoride Powder

CAS No.	7783-48-4
Molecular formula	SrF2
Molecular weight	125.62
Melting point	>1400 °C
Boiling point	2489 °C
Density	4.24 g/mL
Solubility in water	0.039 g/100mL
Odor	No odor

Type		Ceramics	Fluorescent grade	Optical grade	High purity
Min. %		98	99	99.8	99.99
Max. %	Na	0.05	0.01	0.002	-
	K	0.05	0.01	0.002	-
	Ca	-	-	-	-
	Mg	0.05	0.05	0.02	-
	Si	0.1	0.05	0.01	0.002
	SO4	0.05	0.03	0.01	0.005
	Fe	0.05	0.001	0.0005	0.0001
	Cl	0.05	0.05	0.01	0.001
	Al	0.05	0.02	0.002	0.001
	Cu	0.002	0.001	0.0005	0.0002
	Heavy metals（Pb）	0.002	0.001	0.0005	0.0002