Manganese fluoride Chemical Properties

Melting point:

856 °C(lit.)

Boiling point:

856°C (estimate)

Density 

3.98 g/mL at 25 °C(lit.)

solubility 

insoluble in ethanol

form 

Crystalline Powder

Specific Gravity

3.98

color 

Red

Water Solubility 

Soluble in dilute hydrogen fluoride, concentrated hydrochloric acid and nitric acid. Insoluble in water and alcohol.

Sensitive 

Hygroscopic

Merck 

14,5729

Exposure limits

ACGIH: TWA 2.5 mg/m3; TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; IDLH 250 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3

Stability:

hygroscopic

CAS DataBase Reference

7782-64-1(CAS DataBase Reference)

EPA Substance Registry System

Manganese fluoride (MnF2) (7782-64-1)

Safety Information

Hazard Codes 

Xn,Xi

Risk Statements 

20/21/22-36/37/38

Safety Statements 

26-37/39

RIDADR 

UN3288

WGK Germany 

3

RTECS 

OP0875000

Hazard Note 

Harmful/Hygroscopic

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

2826199090

Toxicity

LD in guinea pigs (mg/kg): 200 orally, 700 s.c. (Waldbott)

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

Manganese fluoride Usage And Synthesis

Chemical Properties

Pinkish powder

Uses

Manganese(II) fluoride is used in the manufacture of special kinds of?glass?and?lasers.

Safety Profile

Poison by subcutaneous route. When heated to decomposition it emits toxic fumes of F-. See also MANGANESE COMPOUNDS and FLUORIDES.

Manganese fluoride(7782-64-1)Related Product Information

• Ammonium fluoride
• Calcium fluoride
• Manganese dioxide
• Sulfur hexafluoride
• Sodium fluoride
• Magnesium fluoride
• Nickel fluoride
• IRON (II) FLUORIDE
• Manganese sulfide
• VANADIUM TRIFLUORIDE
• SILVER(II) FLUORIDE
• Manganese fluoride
• Manganese
• Fluorine
• MANGANESE(III) FLUORIDE
• Manganese(II) bromide tetrahydrate
• MANGANESE (III) FLUORIDE, HYDROUS