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Manganese CAS: 7439-96-5 Specification Minimum Order Qty. 10 Gram Supply Ability
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inquiryManganese Ore 35% Mn Application:Metallurgy Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL for large amount.
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Manganese CAS#7439-96-5 Storage:Keep container tightly closed in a dry, cool and well-ventilated place. Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Transportation:By sea, by air.
manganese
Conditions | Yield |
---|---|
byproducts: bibenzyl; flash vacuum pyrolysis at 350°C and 0.1 torr; | 98% |
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: KCl, C16H22; to slurry of MnCl2 (1.71 mmol) in THF at -78°C added (dmCh)K (3.42 mmol) from solid addn. funnel over 3 h (alternativly, THF soln. of (dmCh)K added dropwise over 3 h), stirred for 4 h, allowed to warm to 25°C, stirred addnl. for 12 h; THF removed, pentane added, filtered, pentane removed; | A n/a B 15% |
manganese
Conditions | Yield |
---|---|
With aluminium | |
With silicon In neat (no solvent) Electric Arc; redn. with Si in carbon electric arc;; |
Conditions | Yield |
---|---|
byproducts: N2, NaCl; vac., heating in ampoule (300-400°C); cooling, washing (MeOH), drying (vac.), powder XRD, FT IR; |
manganese
Conditions | Yield |
---|---|
With NH4SCN; H3BO3; KCl In water Electrochem. Process; under N2; Mn electrodeposited from soln. of MnCl2*4H2O, H3BO3, KCl, and NH4SCN; pH 5.0, at -2.0 - -0.7 V for 180 min; |
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: CO; isothermal react. under Ar, mixing of stoich. amts. of MnO and C, placing in an alumina crucible in a tube furnace, heating to 1350°C for 80 min; effects of gangue components on the reduction is studied; determination by X-ray diffraction and EDAX; |
manganese
Conditions | Yield |
---|---|
With (NH4)2SO4 In not given Electrochem. Process; electrodeposited at pH 8.0; 20-25°C; 4 A/dm**2; no agitation; |
Conditions | Yield |
---|---|
byproducts: CO; at 1400-1550°C; |
manganese
Conditions | Yield |
---|---|
With sodium In neat (no solvent) redn. with Na at 25 °C;; | |
With aluminium In neat (no solvent) heating in a vessel (coated with CaO or MgO) in presence of cryolite or CaF2;; | |
With beryllium byproducts: BeO; redn. with Be at 25-1280 °C;; |
Conditions | Yield |
---|---|
Kinetics; byproducts: Al2O3; at 1800°K; |
Conditions | Yield |
---|---|
at min. 1300°C; |
Conditions | Yield |
---|---|
In melt Kinetics; melting ferruginous phosphate slag, temp. 1720 - 1870 K; |
manganese
Conditions | Yield |
---|---|
With pyrographite In neat (no solvent) redn. with graphite in presence of Fe;; | |
reduction using alkali oxides as catalysts; |
Conditions | Yield |
---|---|
In neat (no solvent) Electric Arc; react. in electric arc using carbon-electrodes with 5 wt.-% Mn3O4;; |
manganese
Conditions | Yield |
---|---|
at 700-800°C; | |
at 700-800°C; |
Conditions | Yield |
---|---|
reaction at low temperatures;; | |
reaction at low temperatures;; |
Conditions | Yield |
---|---|
In ammonia formed Mn is chemically very active; | |
In ammonia NH3 (liquid); formed Mn is chemically very active; |
Conditions | Yield |
---|---|
With Mn oxide In neat (no solvent) thermite process; exclusion of air; mixture of finely dispersed Al and metal oxide is locally ignited by ignition mixture; strong evolution of heat;; mixture of molten Al2O3 and metal obtained;; | |
With Mn oxide In neat (no solvent) thermite process; exclusion of air; mixture of finely dispersed Al and metal oxide is locally ignited by ignition mixture; strong evolution of heat;; mixture of molten Al2O3 and metal obtained;; |
Conditions | Yield |
---|---|
In neat (no solvent) water-free MnCl2 reacts with molten Al; AlCl3 sublimes;; Al-Mn alloy obtained;; | |
In neat (no solvent) water-free MnCl2 reacts with molten Al; AlCl3 sublimes;; Al-Mn alloy obtained;; |
Conditions | Yield |
---|---|
With ammonium In water byproducts: H2; Electrolysis; | |
With NH4(1+) In water byproducts: H2; Electrolysis; |
Conditions | Yield |
---|---|
With pyrographite In neat (no solvent) Electric Arc; react. in carbon-arc (d.c.);; detected by X-ray;; |
Conditions | Yield |
---|---|
With ammonium sulfate; carbon dioxide; ammonia In water Electrolysis; reacting MnO2 with NH3 and CO2 to Mn-amidocarbonate, then electrolysis; pH:8; | |
With aluminium In neat (no solvent) byproducts: Al2O3; redn. with Al in N2 or Ar (up to 150 atm);; | |
With carbon monoxide |
manganese
Conditions | Yield |
---|---|
byproducts: SiO2; Electric Arc; using electric arc at 1000°C; | |
With carbon monoxide; hydrogen |
Conditions | Yield |
---|---|
In neat (no solvent) heating to 338 °C;; | |
In neat (no solvent) heating to 300-390 °C;; | |
byproducts: C, CO, CO2, CH4, H2; at 338°C; | |
In neat (no solvent) heating to 300-390 °C;; | |
In neat (no solvent) heating to 338 °C;; |
manganese
Conditions | Yield |
---|---|
With NH4 formiate Electrolysis; current density 25 A/dm2; with H2SeO3 additive; | |
In water Electrolysis; in the presence of H2SeO3, pH=5-7.5 at 5-50°C with Cu and Al cathode; | |
In water Electrolysis; | |
In water Electrolysis; |
Conditions | Yield |
---|---|
In water Electrolysis; | |
In water Electrolysis; |
manganese
Conditions | Yield |
---|---|
With hydrogen In neat (no solvent) redn. of MnWO4 with H2 at 950-1113 °C;; |
manganese(II) acetate
manganese
Conditions | Yield |
---|---|
thermic decompn.; product: powder; | |
thermic decompn.; product: powder; |
Conditions | Yield |
---|---|
With ammonium In water byproducts: H2; Electrolysis; | |
With NH4(1+) In water byproducts: H2; Electrolysis; |
manganese
lithium
copper
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) (inert gas), mixed, heated to 500°C for 24 h, stayed at 500°C for 2 days, heated to 800°C for 2 days, held at 800°C for 10 days; slowly cooled to room temp., elem. anal., XRD; | 100% |
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) (inert gas), mixed, heated to 500°C for 24 h, stayed at 500°C for 2 days, heated to 800°C for 2 days, held at 800°C for 10 days; slowly cooled to room temp., elem. anal., XRD; | 100% |
manganese
sodium
copper
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) (inert gas), mixed, heated to 500°C for 24 h, stayed at 500°C for 2 days, heated to 800°C for 2 days, held at 800°C for 10 days; slowly cooled to room temp., elem. anal., XRD; | 100% |
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) (inert gas), mixed, heated to 500°C for 24 h, stayed at 500°C for 2 days, heated to 800°C for 2 days, held at 800°C for 10 days; slowly cooled to room temp., elem. anal., XRD; | 100% |
Conditions | Yield |
---|---|
With tin at 999.84℃; for 36h; Glovebox; Inert atmosphere; | 100% |
In further solvent(s) Sn, Eu, Mn, and Sb layered into an alumina crucible, placed into a fusedsilica tube with a 2-nd crucible filled with SiO2 wood placed on top, s ealed under Ar, heated slowly to 500°C, allowed to dwell for 1 h,heated slowly to 1100°C,; the react. vessel slowly cooled to 600°C, removed, inverted, placed into a centrifuge, spun for 1 min at 6500 rpm; | |
In further solvent(s) Sn, Eu, Mn, and Sb placed in a graphite tube, vac.-sealed in a fused silica tube, heated to 1000°C slowly, held at 1000°C for 24 h, cooled to 550°C slowly, held at 550°C for 4 d, cooled toroom temp. slowly; |
Conditions | Yield |
---|---|
In neat (no solvent) stoich. react. Mn, Th, and Te at 1000°C; | 100% |
Conditions | Yield |
---|---|
In trifluoroacetic acid byproducts: H2; N2; addn. of CF3COOH to Mn-powder; stirring for 3-4 h at room temp.; filtration; dried in vac.; elem. anal.; | 100% |
Conditions | Yield |
---|---|
Stage #1: bismuth; manganese; Yb for 1h; Milling; Inert atmosphere; Stage #2: at 1125 - 1225℃; for 96h; Inert atmosphere; Sealed tube; | 100% |
Conditions | Yield |
---|---|
In further solvent(s) under Ar atm. using Schlenk techniques; metal powder, thiourea (excess),4-methylpyridine refluxed overnight, soln. cooled to room temp.; soln. left undisturbed for 4 wks; soln. filtered (Celite); layered (hexane); crystn.; | 99% |
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) solid state synthesis; mixt. of Fe, Mn, C pelletized; heated in evacuated quartz tube at 1030°C for 24 h; quneched in ice water; detn. by XRD; | 99% |
Conditions | Yield |
---|---|
With I2 In further solvent(s) N2-atmosphere; stirring in N-methylimidazole (12 h); Et2O addn. (crystn.); elem. anal.; | 98% |
manganese
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide according to O. Herrmann, S.H. Mehdi, A. Corsini, Can. J. Chem. 56 (1978) 1084; | 98% |
Conditions | Yield |
---|---|
With sodium bromide In 2-ethoxy-ethanol; ethanol Electrochem. Process; Mn anode, stainless steel cathode, 55 to 60°C, 5.1-6.0 A/dm, 32-35 V; reaction mixture storing in inert atmosphere (2 d), soln. repeatedly decanting, residue drying (water jet pump, 25 to 30°C, 12-13 h); elem. anal.; | 97.5% |
manganese
5-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-<1>benzopyran
palladium
Conditions | Yield |
---|---|
97% |
Conditions | Yield |
---|---|
In melt Electric arc; Inert atmosphere; | A 97% B n/a |
manganese
2,3,6-trimethylphenol
silver
palladium
2,3,6-trimethylcyclohexylamine
Conditions | Yield |
---|---|
With ammonia | 96% |
Conditions | Yield |
---|---|
With tert-butylammonium hexafluorophosphate(V) In acetylacetone Electrochem. Process; tetra-n-butylammonium hexafluorophosphate added to dry acetylacetone, Mnelectrode; evapn. under vac., residue washed twice with hexane and twice with petroleum ether; | 95.1% |
treating of Mn (purity 99.7%) 4 molar HNO3 for 1h at room temp., addn. of acetylacetone in presence of N2 for 5h 30.2 degree.C; | |
treating of Mn (purity 99.7%) 4 molar HNO3 for 1h at room temp., addn. of acetylacetone in presence of N2 for 5h 30.2 degree.C; |
manganese
manganese(II) acetate
Conditions | Yield |
---|---|
With acetic acid In acetonitrile Electrolysis; 4.5 h, initial voltage 50 V; | 95% |
Conditions | Yield |
---|---|
In melt melting the starting materials in an evacuated silica ampoule at 900°C for 48 h, cracking the ampoule under Ar; | 95% |
In neat (no solvent) byproducts: Zn; (vac.); stoich. amounts; heated at 800°C for 24 h; |
Conditions | Yield |
---|---|
With ethylamine In water High Pressure; heating at 130°C for 6 days; filtration, washing (dry EtOH); | 95% |
manganese
Conditions | Yield |
---|---|
With ammonium hexafluorophosphate In water Mn addn. to org.-compd. soln., reflux (1-2 h); filtration, solvent removal (vac.), recrystallization (acetonitrile/MeOH), pptn. from water with NH4PF6, ion exchange (Amberlite CG 400 Cl(-) form); elem. anal.; | 95% |
1-methyl-1H-imidazole
manganese
sulfur
{Mn(N-methylimidazole)6}S8
Conditions | Yield |
---|---|
In further solvent(s) N2-atmosphere; stirring in N-methylimidazole (9 days, room temp. or 12 h, 90°C); decantation, layering with Et2O, washing (Et2O), drying (vac.); elem. anal.; | 95% |
manganese
2,5-diaminoterephthalic acid
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
Stage #1: 2,5-diaminoterephthalic acid; N,N-dimethyl-formamide With sodium nitrate In water for 1h; Sonication; Stage #2: manganese at 20 - 22℃; under 760.051 Torr; for 2h; Time; Electrochemical reaction; | 93% |
manganese
2-amino-6-chlorophenyl-isopropylsulfane
3-amino-2-isopropylthiobenzonitrile
Conditions | Yield |
---|---|
With potassium cyanide In N-methyl-acetamide | 90% |
Conditions | Yield |
---|---|
In water High Pressure; hydrothermal synthesis; ratio Mn/Sb/S=2:2:5, heating for 5 d at 130°C; | 90% |
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) in evac. sealed tube at 690°C; | A 10% B 90% |
In neat (no solvent) on slow heating (inhibition of violent react.) stoichiometric amts. of elements in evacuated vessel for 20 up to 50 h at 700 up to 800°C; due to chemical attack against Vycor glass or quartz walls at higher temps. tubes with two walls are used;; simultaneous formation of MnTe2;; | |
In neat (no solvent) on heating stoichiometric amts. of elements in evacuated vessel for 20 up to 50 h at 700 up to 800°C;; simultaneous formation of MnTe2;; | |
In neat (no solvent) on slow heating (inhibition of violent react.) stoichiometric amts. of elements in evacuated vessel for 20 up to 50 h at 700 up to 800°C; due to chemical attack against Vycor glass or quartz walls at higher temps. tubes with two walls are used;; simultaneous formation of MnTe2;; | |
In neat (no solvent) on slow heating (inhibition of violent react.) stoichiometric amts. of elements in evacuated vessel;; simultaneous formation of MnTe2;; |
manganese
Conditions | Yield |
---|---|
In neat (no solvent) (N2); heating mixt. of manganese compds. at 80°C for 3 d in evacuated vessel; collecting crystals, elem. anal.; | 90% |
Conditions | Yield |
---|---|
at 20 - 1120℃; for 2h; | 90% |
manganese
Conditions | Yield |
---|---|
With tetraethylammonium perchlorate In acetonitrile Electrolysis; Electrochemical reaction; | 88% |
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