Manganese trifluoride supplier

Name
MANGANESE(III) FLUORIDE
EINECS 232-006-6
CAS No. 7783-53-1
Article Data22
CAS DataBase
Density 3.54 g/mL at 25oC(lit.)
Solubility Insoluble in organic solvents. Hydrolyzed by water.
Melting Point decomposes at >600℃ [KIR81]
Formula F3Mn
Boiling Point 19.5oC at 760 mmHg
Molecular Weight 111.933
Flash Point
Transport Information
Appearance purple powder or crystals
Safety Poison irritant. A powerful fluorinating agent. Violent reaction when heated with glass. When heated to decomposition it emits toxic fumes of F⁻. See also FLUORIDES and MANGANESE COMPOUNDS.
Risk Codes 8-20/21/22-36/37/38
Molecular Structure
Hazard Symbols O,Xn
Synonyms Manganesetrifluoride; Manganese(3+) fluoride; Manganese(III) fluoride; Manganic fluoride
PSA 0.00000
LogP 1.26060

Synthetic route

: 7782-41-4
fluorine

A: manganese(II) fluoride

B: 7783-53-1
manganese(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) passing F2 (dild. with N2 to 20 vol.-%) near 100 °C over MnO (5L/h);;

...Expand

: manganese oxide

: 7782-41-4
fluorine

A: manganese(II) fluoride

B: 7783-53-1
manganese(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) react. with F2 below 100 °C;;

...Expand

: 7439-96-5
manganese

: nitrosyl hydrogen fluoride

: 7783-53-1
manganese(III) fluoride

Conditions

Conditions	Yield
20-120°C, in liq. phase;

: 1313-13-9
manganese(IV) oxide

: 7664-39-3
hydrogen fluoride

: 7783-53-1
manganese(III) fluoride

Conditions

Conditions	Yield
In hydrogen fluoride dissolving freshly pptd. MnO2 in aq. HF-soln.;;

: 1313-13-9
manganese(IV) oxide

: 7782-41-4
fluorine

A: 7783-53-1
manganese(III) fluoride

B: 80937-33-3
oxygen

Conditions

Conditions	Yield
In neat (no solvent) Kinetics; N2 carrier gas; 443 - 478 K, fluorine partial pressure 1.0 - 3.34 kPa;

...Expand

: 1313-13-9
manganese(IV) oxide

: 7782-41-4
fluorine

A: manganese(II) fluoride

B: 7783-53-1
manganese(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) heating MnO2 (dried by slight warming in vac.) with F2-N2-gas-mixt. (vol.-ratio 20:80) to 150 °C;;	A <1 B n/a

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: 7783-53-1
manganese(III) fluoride

: 3109-63-5
tert-butylammonium hexafluorophosphate(V)

: 115078-45-0
3,1-dimethyl-3,11,17,18-tetraazatricyclo[11.3.1.1(5,9)]octadeca-1(17),5(18),6,8,13,15-hexaene

: 260395-39-9
[(N,N'-dimethyl-2,11-diaza[3,3][2,6]pyridinophane)Mn(III)F2(PF6)

Conditions

Conditions	Yield
In tetrahydrofuran; methanol to a soln. of MnF2 in methanol amine-compound in THF was added, stirred for 30 min at room temp., THF-satd. soln. of (C4H9)4NPF6 was added; the soln. was left whithout stirring, ppt. was filtered; elem. anal.;	80%

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: 67-56-1
methanol

: 95-14-7
1,2,3-Benzotriazole

: 7783-53-1
manganese(III) fluoride

: 121-44-8
triethylamine

: [NH(CH2CH3)3]2[Mn3O(benzotriazole(1-))6F3]*(methanol)

Conditions

Conditions	Yield
In methanol MnF3 and benzotriazole heated in methanol at 50°C under aerobic conditions for 10 min; soln. filtered and triethylamine added; crystals obtained upon evaporation in air after 24 h; elem. anal.;	80%

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: 67-56-1
methanol

: 4184-79-6
5,6-dimethylbenzotriazole

: 7783-53-1
manganese(III) fluoride

: [Mn8O4(dimethylbenzotriazole(1-))6(OCH3)2F8(dimethylbenzotriazole)(methanol)8]

Conditions

Conditions	Yield
In methanol MnF3 and dimethylbenzotriazole heated in methanol at 50°C under aerobic conditions for 10 min; soln. filtered and crystals obtained upon evaporation in air after 24 h;elem. anal.;	80%

...Expand

: 1148-79-4
2,2':6,2''-terpyridine

: 7783-53-1
manganese(III) fluoride

: [MnF3(2,2':6',2''-terpyridine)]*2.5H2O

Conditions

Conditions	Yield
In methanol to stirred soln. of org. ligand in MeOH added MnF3; soln. stirred at room temp. for 2 h; soln. filtered; crystals were obtained by slow diffusion of Et2O in thissoln.; elem. anal.;	76%

: 7783-53-1
manganese(III) fluoride

: 142723-81-7
N-ethyl-N,N-bis(2-pyridylmethyl)amine

: [MnF3(N,N-bis(2-pyridylmethyl)ethylamine)]*1.5H2O

Conditions

Conditions	Yield
In methanol to stirred soln. of org. ligand in MeOH added MnF3; soln. stirred at room temp. for 1 h; soln. filtered; evapd. to dryness; crystals were obtained by slow diffusion of Et2O in concd. soln. in MeCN; elem. anal.;	36.4%

: 110-86-1
pyridine

: 67-56-1
methanol

: 95-14-7
1,2,3-Benzotriazole

: 7783-53-1
manganese(III) fluoride

: [Mn10O6(OH)2(benzotriazole(1-))8(pyridine)8F8]

Conditions

Conditions	Yield
In methanol MnF3 and benzotriazole heated in methanol at 50°C under aerobic conditions for 10 min; soln. filtered and pyridine added dropwise; crystals obtained upon diffusion of diethyl ether after two weeks; elem.anal.;	20%

...Expand

: 67-56-1
methanol

: 95-14-7
1,2,3-Benzotriazole

: 7783-53-1
manganese(III) fluoride

: 7732-18-5
water

: [Mn26O17(OH)8(OCH3)4F10(benzotriazole(1-))22(methanol)14(water)2]*(methanol)

Conditions

Conditions	Yield
In methanol MnF3 and benzotriazole heated in methanol at 50°C under aerobic conditions for 10 min; solid filtered and crystals obtained upon diffusion of diethyl ether after two weeks; elem. anal.;	15%
In neat (no solvent) MnF3 and benzotriazole ground together and heated in a Schlenk tube under inert atmosphere at 100°C for 30 min; melt dried in vacuo, and allowed to cool; solid dissolved in methanol at 50°C; crystals obtained upon diffusion of diethyl ether after two weeks; elem. anal.;	10%

...Expand

: 67-56-1
methanol

: 95-14-7
1,2,3-Benzotriazole

: 7783-53-1
manganese(III) fluoride

: 7732-18-5
water

: Mn26O16(46+)*10OH(1-)*6OCH3(1-)*10F(1-)*20C6H4N3(1-)*2C6H4N3H*14CH3OH*H2O=[Mn26O46F10N66C151H172]*CH3OH

Conditions

Conditions	Yield
In methanol reaction of MnF3 with triazole under inert atmosphere at 100°C followed by extraction in hot CH3OH; elem. anal.;	5%

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: 7783-53-1
manganese(III) fluoride

: 506-77-4
cyanogen chloride

: 73513-59-4
cis-hexafluoroazomethane

Conditions

Conditions	Yield
at 160-190°C;
at 160-190°C;

: 7783-53-1
manganese(III) fluoride

: 2Cs(1+)*K(1+)*InF6(3-)=Cs2KInF6

: 7782-41-4
fluorine

: cesium hexafluoromanganate

Conditions

Conditions	Yield
In neat (no solvent, solid phase) byproducts: InF3; solid state exchange react.;

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: 7783-53-1
manganese(III) fluoride

: 506-77-4
cyanogen chloride

A: 75-73-0
carbon tetrafluoride

B: 75-72-9
chlorotrifluoromethane

C: 660-80-0
pentafluoro chloro azomethane

Conditions

Conditions	Yield
byproducts: Cl2; at 20-80°C;

...Expand

: 7783-53-1
manganese(III) fluoride

: 506-77-4
cyanogen chloride

A: 675-14-9
trifluoro-[1,3,5]triazine

B: 75-73-0
carbon tetrafluoride

C: 75-72-9
chlorotrifluoromethane

D: 660-80-0
pentafluoro chloro azomethane

Conditions

Conditions	Yield
byproducts: Cl2; at 160-190°C;

...Expand

: 7783-53-1
manganese(III) fluoride

A: manganese(II) fluoride

B: Mn2F5

Conditions

Conditions	Yield
In neat (no solvent) heated to 500 K;

: 7783-53-1
manganese(III) fluoride

: 7782-41-4
fluorine

Conditions

Conditions	Yield
on heating;;
on heating;;

: 7783-53-1
manganese(III) fluoride

: manganese(II) fluoride

Conditions

Conditions	Yield
In solid byproducts: F2; in sealed Ni capillary; capillary heated at constant rate of 1/30 °C/s from room temp. to 1370 K by using hot-air blower; sample analyzed in situ by means of Very-High Energy Synchrotron Radiation diffraction;
With sulfur byproducts: S-fluoride, SO2, SiF4; with boiling S;
In solid byproducts: F2; in open Ni capillary submitted to Ar flux; capillary heated at constant rate of 1/30 °C/s from room temp. to 1370 K by using hot-air blower; sample analyzed in situ by means of Very-High Energy Synchrotron Radiation diffraction;

: 7783-53-1
manganese(III) fluoride

: 7664-39-3
hydrogen fluoride

: cobalt(II) fuoride

: CoMnF5*7H2O

Conditions

Conditions	Yield
In hydrogen fluoride aq. HF; equimolar amts. of satd. solns.; crystn. (24 h), washing (0.01 M HF, alcohol);

...Expand

: nickel(II) fluoride

: 7783-53-1
manganese(III) fluoride

: 7664-39-3
hydrogen fluoride

: NiMnF5*7H2O

Conditions

Conditions	Yield
In hydrogen fluoride aq. HF; equimolar amts. of satd. solns.; crystn. (24 h), washing (0.01 M HF, alcohol);

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: 7783-53-1
manganese(III) fluoride

: 10102-03-1
dinitrogen pentoxide

: manganese(III) nitrate

Conditions

Conditions	Yield
In further solvent(s) condensing large excess of N2O5 on H2O-free MnF3 at -78 °C, mixing solid substances, heating to room temp., addn. of N2O4 (solvent), stirring for 3 d at 5 °C under exclusion of moisture, filtering off excess MnF3;; removing N2O4 in vac. at room temp. until no more NO(1+) and NO2(1+) can be detected by IR (22.5% Mn, 17,4 N);;

: 7783-53-1
manganese(III) fluoride

: 36781-15-4
terbium tetrafluoride

A: 15195-58-1
manganese tetrafluoride

B: 13708-63-9
terbium(III) fluoride

Conditions

Conditions	Yield
In neat (no solvent) react. MnF3 and TbF4 at 650-780 K;

...Expand

: 7783-53-1
manganese(III) fluoride

: 7782-41-4
fluorine

: 15195-58-1
manganese tetrafluoride

Conditions

Conditions	Yield
In neat (no solvent) Kinetics; pelletized MnF2 (pretreated at 400°C), 450 - 700°C, partial pressure of fluorine 1.0 - 10.1 kPa, linear gas-flow rate 2 - 3 cm/s (mixt. F2 + N2); determined gravimetrically; elem. anal.;

Manganese trifluoride Chemical Properties

IUPAC: Trifluoromanganese
Synonyms: Manganese fluoride (MnF3) ; Manganesefluoride(mnf3) ; MnF3 ; Manganese(III) fluoride 99% ; Manganese(III)fluoride,98%(metalsbasis) ; Manganese(III)fluoride,98%
CAS: 7783-53-1
EINECS: 232-006-6
Molecular Formula: F₃Mn
Formula Weight: 111.93 g/mol
Molecular Structure:

Boiling Point: 19.5 °C at 760 mmHg
Density: 3.54 g/mL at 25 °C(lit.)
Sensitive: Hygroscopic
Merck: 14,5741
Stability: Stable. Incompatible with strong oxidizing agents. Protect from moisture. Contact with combustible material may lead to fire.

Manganese trifluoride Production

The Synthesis and reactions of Manganese trifluoride (CAS NO.7783-53-1):
MnF₃can be prepared by treating a solution of MnF₂ in anhydrous hydrogen fluoride with fluorine:
MnF₂ + 0.5 F₂ → MnF₃
In the crystalline state, MnF₃resembles vanadium(III) fluoride: both feature octahedal metal centers with the same average M-F bond distances. In the Mn compound, however, is distorted (and hence a monoclinic unit cell vs. a higher symmetry one) due to the Jahn-Teller effect, with pairs of Mn-F distances of 1.79, 1.91, 2.09 A.[3][4][5] Jahn-Teller distortions are characteristic of the presence of four d-electrons in the valence shell

Manganese trifluoride Toxicity Data With Reference

The toxicity of Manganese trifluoride (CAS NO.7783-53-1):

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LC₅₀	inhalation	320mg/m3 (320mg/m3)	SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: STRUCTURAL OR FUNCTIONAL CHANGE IN TRACHEA OR BRONCHI	"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 160, 1999.
mouse	LD₅₀	oral	86mg/kg (86mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 160, 1999.

Manganese trifluoride Consensus Reports

Manganese and its compounds are on the Community Right-To-Know List.

Manganese trifluoride Safety Profile

The Hazard Codes of Manganese trifluoride (CAS NO.7783-53-1): Oxidizing O Harmful Xn
Risk Statements: R8 :Contact with combustible material may cause fire. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: S17:Keep away from combustible material. S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 3087 5.1/PG 2
WGK Germany: 3
RTECS: OP0882600
Hazard Note: Harmful/Oxidising Agent/Hygroscopic
HazardClass: 6.1
PackingGroup: III
Poison irritant. A powerful fluorinating agent. Violent reaction when heated with glass. When heated to decomposition it emits toxic fumes of F⁻. See also FLUORIDES and MANGANESE COMPOUNDS.

Product Name

MANGANESE(III) FLUORIDE

Synthetic route

Manganese trifluoride Chemical Properties

Manganese trifluoride Production

Manganese trifluoride Toxicity Data With Reference

Manganese trifluoride Consensus Reports

Manganese trifluoride Safety Profile

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