CAS No.7601-90-3,Perchloric acid Suppliers,MSDS download

: 7647-01-0
hydrogenchloride

: barium(II) perchlorate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water	98.75%
In not given	80%

: silver perchlorate

A: 7601-90-3
perchloric acid

B: 7440-22-4
silver

Conditions

Conditions	Yield
In acetonitrile byproducts: H2; Electrolysis; electrolysis of AgClO4 in CH3CN, Pt anode, 200 mA, 5V;; cathodic deposition of Ag, current yield 70 %;;	A >99 B 97%
In acetonitrile byproducts: H2; Electrolysis; electrolysis of AgClO4 in CH3CN, Pt anode, 200 mA, 5V;; cathodic deposition of Ag, current yield 70 %;;	A >99 B 97%
In acetonitrile byproducts: H2; Electrolysis; electrolysis of AgClO4 in CH3CN, Pt anode, 30 mA, 4V;; cathodic deposition of Ag, current yield 94 %;;	A >99 B 90%
In acetonitrile byproducts: H2; Electrolysis; electrolysis of AgClO4 in CH3CN, Pt anode, 30 mA, 4V;; cathodic deposition of Ag, current yield 94 %;;	A >99 B 90%

: 7647-01-0
hydrogenchloride

: sodium perchlorate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In not given concd. HCl is added to NaClO4; filtering; filtrate is heated to 135°C;; acid is free of Cl(1-);;	95%
In water part of cyclic process;;
In water byproducts: NaCl; addn. of concd. HCl to NaClO4 under formation of NaCl; concg. soln. under removing of HCl excess;;
In not given byproducts: NaCl; aq. HClO4 is obtained;;
In water part of cyclic process;;

: barium(II) perchlorate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
With hydrogenchloride In hydrogenchloride addition of 20% HCl-solution to solid waterfree Ba(ClO4)2 forms HClO4;;	95%
With HCl In hydrogenchloride addition of 20% HCl-solution to solid waterfree Ba(ClO4)2 forms HClO4;;	95%
With hydrogenchloride In hydrogenchloride addition of concd. HCl-solution to solid waterfree Ba(ClO4)2 forms HClO4;;	90%
With HCl In hydrogenchloride addition of concd. HCl-solution to solid waterfree Ba(ClO4)2 forms HClO4;;	90%

: fluorosilicic acid

: potassium perchlorate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water byproducts: K2SiF6; 30% aq. H2SiF6 is added to a boiling aq. soln. of KClO4; mixt. is boiled for 1 h;; K2SiF6 and KClO4 is filtered off; H2SiF6 and H2SO4 is removed by BaCl2; evapn.; diln.; purity of acid depends on purity of H2SiF6; chem. pure acid is obtained by distn. under reduced pressure;;	80%
In water excess of H2SiF6 is removed by BaCl2 or Ba(OH)2; Fe is removed by K4Fe(CN)6; evapn. to remove other impurities; acid contains alkali and K;;

: 106379-46-8
1-benzyl-5,7-dimethyl-4,6-dioxo-4,5,6,7-tetrahydropyrazolo<3,4-d>pyrimidine

A: 7601-90-3
perchloric acid

B: 4680-51-7
5,7-dimethylpyrazolo<3,4-d>pyrimidine-4,6(5H,7H)-dione

Conditions

Conditions	Yield
With palladium on activated charcoal; ethanol Hydrogenation;

: 7732-18-5
water

: fluoren-9-one; perchlorate

A: 7601-90-3
perchloric acid

B: 486-25-9
9-fluorenone

...Expand

: 64-17-5
ethanol

: triphenylmethyl perchlorate

A: 7601-90-3
perchloric acid

B: 968-39-8
Triphenylmethylethylether

...Expand

: 67-56-1
methanol

: triphenylmethyl perchlorate

A: 7601-90-3
perchloric acid

B: 596-31-6
methoxytriphenylmethane

...Expand

: 10049-04-4, 25052-55-5
chlorine dioxide

: 7732-18-5
water

: 10028-15-6
ozone

A: 7647-01-0
hydrogenchloride

B: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water reaction of ClO2 and O3; addn. of water;;

...Expand

: 7732-18-5
water

: 7782-50-5
chlorine

: 10028-15-6
ozone

A: 7601-90-3
perchloric acid

B: 16887-00-6
chloride

Conditions

Conditions	Yield
With moisture In water reaction of O3 and Cl2 in presence of moisture; addn. of water;;

...Expand

: 7732-18-5
water

: 7782-50-5
chlorine

: 10028-15-6
ozone

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In neat (no solvent) Irradiation (UV/VIS); at 1800 - 4000 Å; condensation in liquid O2;;
In neat (no solvent) Irradiation (UV/VIS); at 1800 - 4000 Å; condensation in liquid O2;;

...Expand

: 14989-30-1
hypochloric acid

: 10028-15-6
ozone

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water ozonized air is passed through an aq. soln. of HClO;;

: 7664-93-9
sulfuric acid

: potassium perchlorate

: 7732-18-5
water

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In not given distg. at a pressure below 100 Torr; steam is added to prevent formation of solid HClO4*H2O;; obtained HClO4 is 88 to 98% in H2O;;
In not given distg. at a pressure below 100 Torr; steam is added to prevent formation of solid HClO4*H2O;; acid contains 20 to 25% H2SO4;;

...Expand

: sodium chlorate

: 7732-18-5
water

A: 7601-90-3
perchloric acid

B: 1310-73-2
sodium hydroxide

Conditions

Conditions	Yield
In water Electrolysis; vacuum distillation under concg. of 2 n HClO4 soln.;;
In water Electrolysis; vacuum distillation under concg. of 2 n HClO4 soln.;;

...Expand

: 7647-01-0
hydrogenchloride

: 7732-18-5
water

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water Electrolysis; anodic oxidation;;
In water Electrolysis; anodic oxidation;;

: 7732-18-5
water

: 7782-50-5
chlorine

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water Electrolysis; O2 and H2 are evolved on electrodes; after some time a vol. ratio O2:H2=1:2 has established; oxygen reacts with free chlorine to form perchlorate;;
In water Electrolysis;
In water Electrolysis; O2 and H2 are evolved on electrodes; after some time a vol. ratio O2:H2=1:2 has established; oxygen reacts with free chlorine to form perchlorate;;

: dichlorine hexoxide

: 7732-18-5
water

A: 7601-90-3
perchloric acid

B: 7790-93-4
chloric acid

Conditions

Conditions	Yield
In gas common condensing of educts;;

...Expand

: 13444-99-0, 501680-61-1
perchloric acid monohydrate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In not given repeated freezing out;;
In neat (no solvent) decompn. at 110°C into anhyd. HClO4 and a less volatile aq. acid;;
In neat (no solvent) decompn. at 110°C into anhyd. HClO4 and a less volatile aq. acid;;

: 10049-04-4, 25052-55-5
chlorine dioxide

A: 7647-01-0
hydrogenchloride

B: 7601-90-3
perchloric acid

C: 7790-93-4
chloric acid

Conditions

Conditions	Yield
In water Irradiation (UV/VIS); decompn. in sunlight;;
In water Irradiation (UV/VIS); reaction in sunlight;;
In water Irradiation (UV/VIS); reaction in sunlight;;

...Expand

: 10049-04-4, 25052-55-5
chlorine dioxide

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In not given Irradiation (UV/VIS); at 20°C;;
In not given Irradiation (UV/VIS);
With PbO2 hydrate In not given

: iron(III) perchlorate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water byproducts: Fe(OH)3, H2O; thermal decompn.;;

: dichlorine hexaoxide

: 7664-39-3
hydrogen fluoride

A: 7601-90-3
perchloric acid

B: 13637-83-7
chloryl fluoride

Conditions

Conditions	Yield
Pt apparatus, 6°C, equilibrium reaction;
Pt apparatus, 6°C, equilibrium reaction;

...Expand

: 3811-04-9
potassium chlorate

: 7664-93-9
sulfuric acid

: potassium chloride

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water heating;;	0%

...Expand

: silicon monoxide

: 7664-39-3
hydrogen fluoride

: silver perchlorate

A: 7601-90-3
perchloric acid

B: fluorosilicic acid

C: 7440-22-4
silver

Conditions

Conditions	Yield
In hydrogen fluoride byproducts: H2O; aq. HF;

...Expand

: 7664-93-9
sulfuric acid

: barium(II) perchlorate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In not given aq. acid is obtaind; HCl is removed by heating to 135°C;;
In water aluminium shot is added; heating to 110°C for 10h; Cl(1-) is removed by Ag2O; distg. with H2SO4; anhyd. acid is obtained;;

: calcium perchlorate

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In water byproducts: Ca(OH)2, H2O; thermal decompn.;;

: 16887-00-6
chloride

: 7601-90-3
perchloric acid

Conditions

Conditions	Yield
In not given Electrolysis; in accumulator;;

: 14866-68-3, 80434-34-0
chlorate

A: 7601-90-3
perchloric acid

B: 7790-93-4
chloric acid

Conditions

Conditions	Yield
With water In not given Electrolysis;
With H2O In not given Electrolysis;

: 7601-90-3
perchloric acid

: 54-95-5
pentetrazole

: 1273-86-5
1-ferrocenylmethanol

: 3(4)-(ferrocenylmethylene)-1,5-pentamethylenetetrazolium perchlorate

Conditions

Conditions	Yield
In dichloromethane; water aq. HClO4 was added to mixt. of corazol and Fe-complex in CH2Cl2, 12 min, Et2O was added; filtered, washed with ether, dried; elem. anal.;	100%

...Expand

: 7601-90-3
perchloric acid

: 80937-33-3
oxygen

: 7722-84-1
dihydrogen peroxide

Conditions

Conditions	Yield
With C57H42CoFe3N4 at 20℃; Catalytic behavior; Reagent/catalyst; Electrochemical reaction;	100%
With catalyst: Ba/carbon In perchloric acid aq. HClO4; Electrochem. Process; electroreduced on Ba/carbon in 0.1 M HClO4 (1 bar, 21+/-0.5°C, 1.2 V vs. RHE);
With catalyst: Ce/carbon In perchloric acid aq. HClO4; Electrochem. Process; electroreduced on Ce/carbon in 0.1 M HClO4 (1 bar, 21+/-0.5°C, 1.2 V vs. RHE);

: 7601-90-3
perchloric acid

: [CoIII(1,4,8,12-tetramethyl-1,4,8,12-tetraazacyclopentadecane)(O2)]+

: 75-05-8
acetonitrile

: [CoIII(1,4,8,12-tetramethyl-1,4,8,12-tetraazacyclopentadecane)(O2H)(CH3CN)]2+

Conditions

Conditions	Yield
at 0℃;	100%

...Expand

: 1129-30-2
2,6-Diacetylpyridine

: 7601-90-3
perchloric acid

: 3375-31-3
palladium diacetate

: 1372169-85-1
[Pd(O1,N1,C1-pyridine-2-acetyl-6-(C(O)CH2))(acetonitrile)]ClO4

Conditions

Conditions	Yield
Stage #1: 2,6-Diacetylpyridine; perchloric acid In diethyl ether; water for 2h; Inert atmosphere; Stage #2: palladium diacetate In diethyl ether; water; acetonitrile for 2h; Inert atmosphere;	100%

...Expand

: 7601-90-3
perchloric acid

: 181575-42-8
N,N'-dimethyl-N,N'-ethylenebis(2-aminomethyl-4-bromo-6-formylphenolato)copper(II)

: 107-15-3
ethylenediamine

: (Cu(H(CH2N(CH3)CH2C6H2OBrCHNCH2)2))2(2+)*2ClO4(1-)=((Cu(H(CH2N(CH3)CH2C6H2OBrCHNCH2)2))2)(ClO4)2

Conditions

Conditions	Yield
In water; N,N-dimethyl-formamide to soln. ethylenediamine in DMF Cu complex was added and stirred at roomtemp. for 2 h, suspn. was acidified with aq. HClO4; ppt. was collected, washed with Et2O and dried in vacuo; elem. anal.;	99%

...Expand

: 7601-90-3
perchloric acid

: [Cr2(tris(2-pyridylmethyl)amine)2(μ-O)(μ-C2H5NO)](ClO4)4

: [Cr2(tris(2-pyridylmethyl)amine)2(μ-OH)(μ-C2H5NO)](ClO4)5

Conditions

Conditions	Yield
In acetonitrile addn. of one drop concd. HClO4 to soln. of Cr-complex; pptn. on ether addn., washing (ether), drying in air; elem. anal.;	99%

: 7647-01-0
hydrogenchloride

: 7601-90-3
perchloric acid

: α-antiβ-[Co(3,6,9-triazaundecane-1,11-diamine)OH2]Cl3 * H2O

: α-antiβ-[Co(3,6,9-triazaundecane-1,11-diamine)OH2]Cl2 * ClO4 * 0.5H2O

Conditions

Conditions	Yield
In water crystn. on cooling, collection, washing (EtOH, ether), drying (air);	99%

...Expand

: 7601-90-3
perchloric acid

: 449146-32-1
[CH2(CH2NHCH2CH2NHCH2)2NC3N3(NH2)2Cu(OClO3)2]*H2O

: 449728-76-1
Cu(CH2(CH2NHCH2CH2NHCH2)2NC3N3H(NH2)2)(ClO4)2(1+)*ClO4(1-)*H2O=[CH2(CH2NHCH2CH2NHCH2)2NC3N3H(NH2)2Cu(OClO3)2]ClO4*H2O

Conditions

Conditions	Yield
In perchloric acid aq. HClO4; 0.1 M HClO4; recrystn., elem. anal.;	99%

: 7601-90-3
perchloric acid

: trans-[Mo(O)2(1,2-bis(diphenylphosphino)ethane)2] * 2 CH3OH

trans-[Mo(O)(OH)(1,2-bis(diphenylphosphino)ethane)2](ClO4): trans-[Mo(O)(OH)(1,2-bis(diphenylphosphino)ethane)2](ClO4)

Conditions

Conditions	Yield
In methanol slow addn. of excess 1 M HClO4 to Mo-complex; crystn.; elem. anal.;	99%

: 7601-90-3
perchloric acid

: 20743-50-4
1-methyl-5-phenyltetrazole

: 1273-86-5
1-ferrocenylmethanol

: C5H5FeC5H4CH2N4CCH3C6H5(1+)*ClO4(1-)=C5H5FeC5H4CH2N4CCH3C6H5ClO4

Conditions

Conditions	Yield
In dichloromethane; water aq. HClO4 was added to mixt. of corazol and Fe-complex in CH2Cl2, 15 min, Et2O was added; filtered, washed with ether, dried; elem. anal.;	99%

...Expand

: 7601-90-3
perchloric acid

: 1273-86-5
1-ferrocenylmethanol

: 7477-73-8
1,5-diphenyltetrazole

: C5H5FeC5H4CH2N4C(C6H5)2(1+)*ClO4(1-)=C5H5FeC5H4CH2N4C(C6H5)2ClO4

Conditions

Conditions	Yield
In dichloromethane; water aq. HClO4 was added to mixt. of corazol and Fe-complex in CH2Cl2, 20 min, Et2O was added; filtered, washed with ether, dried; elem. anal.;	99%

...Expand

: 7601-90-3
perchloric acid

: Mn4O4(O2P(C6H4OCH3)2)6

: Mn4O4(O2P(C6H4OCH3)2)6(1+)*ClO4(1-)=(Mn4O4(O2P(C6H4OCH3)2)6)ClO4

Conditions

Conditions	Yield
With air In not given Mn complex oxidized by air in presence of HClO4;	99%

: copper (II) carbonate hydroxide

: 7601-90-3
perchloric acid

: 66-71-7
1,10-Phenanthroline

: {Cu(H2O)phan2}(ClO4)2

Conditions

Conditions	Yield
Stage #1: copper (II) carbonate hydroxide; perchloric acid In isopropyl alcohol for 0.166667h; Heating; Stage #2: 1,10-Phenanthroline In isopropyl alcohol at 20℃;	99%

...Expand

: 7601-90-3
perchloric acid

: 28755-93-3
chloro(2,3,7,8,12,13,17,18-octaethylporphyrinato-N,N',N'',N''')iron(III) complex

: bis(methanol-O)(2,3,7,8,12,13,17,18-octaethylporphyrinato-N,N',N'',N''')iron(III) perchlorate bis(methanol) solvate

Conditions

Conditions	Yield
In methanol treating with 5% HClO4 for 2 d, stay for 2 d to crystn.;	98%

: 7601-90-3
perchloric acid

: 82595-77-5
di-μ-chloro-bis[chloro(η5-pentamethylcyclopentadienyl)cobalt]

: Triaqua(pentamethylcyclopentadienyl)cobalt-diperchlorat

Conditions

Conditions	Yield
evapn. at 0 °C in high vac.;	98%

: 7601-90-3
perchloric acid

: 223139-66-0
ferrocenyl(2,4,6-trimethoxyphenyl)methanol

: 223139-82-0
Ferrocenyl(2,4,6-trimethoxyphenyl)carbenium perchlorate

Conditions

Conditions	Yield
In perchloric acid; ethanol aq. HClO4; stirring Fe-complex suspn. (in EtOH) with 1.1 equiv. of 60% aq. HClO4 (0°C, 15 min); crystn. (-30°C);	98%
In perchloric acid; diethyl ether aq. HClO4; stirring Fe-complex with slight excess of 60% HClO4 (0°C, 15 min); elem. anal.;	94%
In methanol; perchloric acid aq. HClO4; stirring Fe-complex suspn. (in MeOH) with 1.1 equiv. of 60% aq. HClO4 (0°C, 15 min); crystn. (-30°C);	86%

: 7601-90-3
perchloric acid

: trans-[PtCl{(E)-HNC(Me)OMe}2(PPh3)]Cl*2H2O

: trans-[PtCl{(E)-HN=C(Me)OMe}2(PPh3)](ClO4)

Conditions

Conditions	Yield
In water pH=3;	98%

: 7601-90-3
perchloric acid

: C48H54N3O6P3Pd3

: 75-05-8
acetonitrile

: C48H54N6P3Pd3(3+)*3ClO4(1-)

Conditions

Conditions	Yield
Stage #1: perchloric acid; C48H54N3O6P3Pd3 In tetrahydrofuran; water at 20℃; for 12h; Inert atmosphere; Stage #2: acetonitrile Inert atmosphere;	98%

...Expand

: copper (II) carbonate hydroxide

: 7601-90-3
perchloric acid

: 66-71-7
1,10-Phenanthroline

: Cu(1,10-phenanthroline)(OH2)2(OClO3)2

Conditions

Conditions	Yield
Stage #1: copper (II) carbonate hydroxide; perchloric acid In isopropyl alcohol for 0.166667h; Heating; Stage #2: 1,10-Phenanthroline In isopropyl alcohol at 20℃; for 3h;	98%

...Expand

: 7601-90-3
perchloric acid

: 133957-42-3
bis[3-(dimethylamino)propyl]tin dichloride

: C10H26Cl3N2O4Sn(1+)*ClO4(1-)

Conditions

Conditions	Yield
In water for 5h;	98%

: 7601-90-3
perchloric acid

: bis(3-(dimethylamino)propyl)difluorodistannane dihydrate

: C10H26F2N2Sn(2+)*2ClO4(1-)

Conditions

Conditions	Yield
In water for 1h;	98%

: 67-56-1
methanol

: 7601-90-3
perchloric acid

: 58694-74-9
[ReH2(nitrosyl)(triphenylphosphine)3]

: {ReH(CH3OH)(NO)(P(C6H5)3)3}(1+)*ClO4(1-)={ReH(CH3OH)(NO)(P(C6H5)3)3}ClO4

Conditions

Conditions	Yield
In dichloromethane Re-compd. and HClO4 suspended in MeOH at 0°C, addn. of CH2Cl2 until reaction had begun, addn. of diethyl ether, stirred for 5 min at 0°C; filtered (vac., N2), washed (diethyl ether);	97%

...Expand

: 7601-90-3
perchloric acid

: 223139-72-8
ferrocenyl(2,6-dimethoxyphenyl)methanol

: 223139-96-6
Ferrocenyl(2,6-dimethoxyphenyl)carbenium perchlorate

Conditions

Conditions	Yield
In perchloric acid; diethyl ether aq. HClO4; stirring Fe-complex with slight excess of 60% HClO4 (0°C, 15 min); elem. anal.;	97%

: 7601-90-3
perchloric acid

: 127099-85-8, 780722-26-1
dicyandiamide

: 20667-12-3
silver(l) oxide

: 573987-19-6
[Ag(cyanogunidine)2]ClO4

Conditions

Conditions	Yield
In water Ag2O was dissolved in aq. HClO4 in a polypropylene beaker, 4 equiv. of N-compd. was added in H2O; standing for 20 min at room temp., crystals were filtered, washed with small vol. of ice-cold H2O, dried in a desiccator; filtrate waskept at 0 °C for 24 h, further amt. of compd. could be isolated, elem. anal.;	97%

...Expand

: 7601-90-3
perchloric acid

: 3457-55-4
1-phenyl-1,2-butanedione

: 10444-89-0
2-amino-5-trifluoromethyl-1,3,4-thiadiazole

A: C5HN3SCH3CF3C6H5(1+)*ClO4(1-)

B: 7-methyl-5-phenyl-2-trifluoromethyl-[1,3,4]thiadiazolo[3,2-a]pyrimidinylium; perchlorate

Conditions

Conditions	Yield
In ethanol in boiling ethanol ( 0.2 h ), with 20 % 1-phenylbutane-1,2-dione excess;	A 4% B 96%
In ethanol in boiling ethanol ( 0.2 h ), with 20 % 1-phenylbutane-1,2-dione excess;	A 4% B 96%

...Expand

: 50-00-0
formaldehyd

: 64-18-6
formic acid

: 7601-90-3
perchloric acid

: (1,8-diammonio-3,6,10,13,16,19-hexaazabicyclo[6.6.6]icosane) copper(II) nitrate

: (1,8-bis(dimethylammonio)-3,6,10,13,16,19-hexaazabicyclo[6.6.6]icosane) copper(II) perchlorate trihydrate

Conditions

Conditions	Yield
In formic acid aq. formic acid; refluxing soln. of Cu-complex and HCHO (48 h), evapn. (reduced pressure), dissolving in hot H2O, pptn. on HClO4 addn.; filtration, washing (EtOH, Et2O), drying (vac. desiccator); elem. anal.;	96%

...Expand

: 7601-90-3
perchloric acid

: 719-54-0
10-methyl-9, 10-dihydro-9-acridinone

: 576-83-0
2,4,6-trimethylphenyl bromide

: 9-(2-mesityl)-10-methylacridinium perchlorate

Conditions

Conditions	Yield
Stage #1: 2,4,6-trimethylphenyl bromide With tert.-butyl lithium In diethyl ether; pentane at -78℃; for 0.5h; Cooling with acetone-dry ice; Stage #2: 10-methyl-9, 10-dihydro-9-acridinone In diethyl ether; pentane at -78 - 25℃; for 72h; Cooling with acetone-dry ice; Stage #3: perchloric acid In ethyl acetate	96%

...Expand