CAS No.7697-37-2,Nitric acid Suppliers

: silver nitrate

A: 7697-37-2
nitric acid

B: 7440-22-4
silver

Conditions

Conditions	Yield
With H nitrate, in dild. soln., is completely reacting with Pd, satd. with H, at 16 °C in 24 hours to Ag and HNO3;;	A 100% B 100%
With H

: ceric ammonium nitrate

: 3449-05-6
2-(salicylideneamino)thiophenol

A: ammonium nitrate

B: 240814-62-4
(OC6H4CHNC6H4S)Ce(NO3)2(H2O)

C: 7697-37-2
nitric acid

Conditions

Conditions	Yield
With ammonium hydroxide In ethanol; water addn. of hot soln. of Schiff base in EtOH to soln. of Ce salt in EtOH (ratio 1 : 1), addn. of H2O and EtOH (to 85% EtOH), pH adjusting to 5.0 - 6.0 (NH4OH), refluxing (2 h), concn. (vac.), crystn. on cooling (over night); filtration, washing (EtOH), recrystn. (hot DMF/EtOH), washing (EtOH, Et2O), drying (vac.); elem. anal.;	A n/a B 90% C n/a

...Expand

: aluminum trihydroxide

: 1333-84-2, 1344-28-1
aluminum oxide

: 7631-99-4
sodium nitrate

A: 1302-42-7
sodium aluminate

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
heating; it attacks vessel of iron or platinum and glass or china;	A n/a B 89%

...Expand

: 119-65-3
isoquinoline

: uranyl nirate hexahydrate

: 141-82-2
malonic acid

: 7722-84-1
dihydrogen peroxide

A: 187455-26-1
UO(O2)(CH2(COO)2)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of isoquinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 m in; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 79% B n/a

...Expand

: 91-22-5
quinoline

: uranyl nirate hexahydrate

: homophthalic acid

: 7722-84-1
dihydrogen peroxide

A: UO(4+)*O2(2-)*C8H4O4(2-)*2C9H7N=UO(O2)(C6H4(COO)2)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of quinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 min; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 76% B n/a

...Expand

: 119-65-3
isoquinoline

: uranyl nirate hexahydrate

: homophthalic acid

: 7722-84-1
dihydrogen peroxide

A: UO(4+)*O2(2-)*C8H4O4(2-)*2C9H7N=UO(O2)(C6H4(COO)2)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of isoquinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 m in; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 72% B n/a

...Expand

: 91-22-5
quinoline

: zirconium(IV) nitrate hexahydrate

: 141-82-2
malonic acid

: 7722-84-1
dihydrogen peroxide

A: 187455-21-6
Zr(O2)(CH2(COO)2)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of quinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 min; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 72% B n/a

...Expand

: 91-22-5
quinoline

: uranyl nirate hexahydrate

: 141-82-2
malonic acid

: 7722-84-1
dihydrogen peroxide

A: 187455-25-0
UO(O2)(CH2(COO)2)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of quinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 min; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 70% B n/a

...Expand

: 119-65-3
isoquinoline

: zirconium(IV) nitrate hexahydrate

: 141-82-2
malonic acid

: 7722-84-1
dihydrogen peroxide

A: 187455-22-7
Zr(O2)(CH2(COO)2)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of isoquinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 m in; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 70% B n/a

...Expand

: 119-65-3
isoquinoline

: zirconium(IV) nitrate hexahydrate

: homophthalic acid

: 7722-84-1
dihydrogen peroxide

A: Zr(4+)*O2(2-)*C8H4O4(2-)*2C9H7N=Zr(O2)(C6H4(COO)2)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of isoquinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 m in; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 68% B n/a

...Expand

: 91-22-5
quinoline

: zirconium(IV) nitrate hexahydrate

: homophthalic acid

: 7722-84-1
dihydrogen peroxide

A: Zr(4+)*O2(2-)*C8H4O4(2-)*2C9H7N=Zr(O2)(C8H4O4)(C9H7N)2

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In ethanol; water addn. of org. acid in EtOH to aq. soln. of metal salt, cooling, addn. ofsoln. of quinoline in EtOH, addn. of aq. H2O2 (30 %), stirring (30 min; pptn.); filtration, washing (water, EtOH), purification by TLC, drying (vac., over silica gel); elem. anal.;	A 67% B n/a

...Expand

: 326-91-0
1,1,1-trifluoro-4-(2-thienyl)butane-2,4-dione

: europium(III) nitrate

: 23978-55-4
1,4,10,13-tetraoxa-7,16-diazacyclooctadecane

A: 2H(1+)*2Eu(CF3C(O)CHC(O)C4H3S)4(1-)*C12H26N2O4=H2[Eu(CF3C(O)CHC(O)C4H3S)4]2*C12H26N2O4

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
In water; toluene dropwise addn. of soln. of Eu-salt in H2O to soln. of macrocycle and diketone (stirring), sepd. of org. phase after 30 min, pptn. on addn. of cyclohexane to org. phase; collection, recrystn. (toluene/cyclohexane 1/1), drying (over P2O5, vac., 5 h); elem. anal.;	A 62% B n/a

...Expand

: 7664-41-7
ammonia

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
With oxygen NH3-air mixture,at gently red heat;	60%
With oxygen; Sr(2+)PbO3(2-)Sr(2+)MnO4(2-)=SrPbO3SrMnO4 byproducts: nitrogen oxides; above 500 °C,NH3-air mixture,overall yield:from 90%;
With oxygen; Ba(2+)PbO3(2-)Ba(2+)MnO4(2-)=BaPbO3BaMnO4 byproducts: nitrogen oxides; above 500 °C,NH3-air mixture,overall yield:from 90%;

: [Fe3O(CH3COO)6(H2O)3]·(NO3)·4H2O

: 77-95-2
D-(-)-quinic acid

: 7732-18-5
water

A: [Fe7O3(OH)3(C7H10O6)6]·20.5H2O

B: 7697-37-2
nitric acid

C: 64-19-7
acetic acid

Conditions

Conditions	Yield
at 4 - 20℃; pH=2.5;	A 56% B n/a C n/a

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: 7647-01-0
hydrogenchloride

: 10102-03-1
dinitrogen pentoxide

A: 7697-37-2
nitric acid

B: 7782-50-5
chlorine

C: Nitryl chloride

Conditions

Conditions	Yield
In neat (no solvent) at 213 K; purified from N2O5 and nitric acid by distillation at 213 K;	A n/a B 2% C n/a

...Expand

: 5465-96-3
2-nitroamino-1,3-diazacyclopent-2-ene

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 0℃; Rate constant; in festen und fluessigen H2SO4-H2O-Gemischen <84.5-86.4%ig>.Hydrolysis;

: 53360-90-0
nitro-tetrahydropyrimidin-2-ylidene-amine

: 7664-93-9
sulfuric acid

: 64-19-7
acetic acid

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 25℃; Rate constant;

...Expand

: 53360-90-0
nitro-tetrahydropyrimidin-2-ylidene-amine

: 7732-18-5
water

H2SO4 <68-78.6% >: H2SO4 <68-78.6% >

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 25℃; Rate constant;

...Expand

: 7732-18-5
water

: 100130-44-7
(4-methyl-4,5-dihydro-1(3)H-imidazol-2-yl)-nitro-amine

H2SO4 <76.1-87.5 % >: H2SO4 <76.1-87.5 % >

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 25℃; Rate constant; Hydrolysis;

...Expand

: 5465-96-3
2-nitroamino-1,3-diazacyclopent-2-ene

: 7732-18-5
water

H2SO4 <76-93% >: H2SO4 <76-93% >

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 25℃; Rate constant; Hydrolysis;

...Expand

: 7732-18-5
water

: 100130-44-7
(4-methyl-4,5-dihydro-1(3)H-imidazol-2-yl)-nitro-amine

H2SO: H2SO

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 0℃; Rate constant; in festen und fluessigen Gemischen <84.5%ig>.Hydrolysis;

...Expand

: 53360-90-0
nitro-tetrahydropyrimidin-2-ylidene-amine

: 7732-18-5
water

HClO4 <59.6-67% >: HClO4 <59.6-67% >

: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 25℃; Rate constant;

...Expand

: 60-27-5
creatinine

A: 151201-39-7
methyl-imidazolidinetrione-5-oxime

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
With sodium nitrite

5-isonitroso-creatinine: 5-isonitroso-creatinine

A: 151201-39-7
methyl-imidazolidinetrione-5-oxime

B: 7697-37-2
nitric acid

Conditions

Conditions	Yield
With sodium nitrite

: 88-89-1
2,4,6-Trinitrophenol

persulfate: persulfate

A: 74-90-8
hydrogen cyanide

B: 7697-37-2
nitric acid

...Expand

: 7732-18-5
water

: 88-89-1
2,4,6-Trinitrophenol

ammonium persulfate: ammonium persulfate

A: 74-90-8
hydrogen cyanide

B: 124-38-9
carbon dioxide

C: 7697-37-2
nitric acid

...Expand

: 110-86-1
pyridine

sodium persulfate: sodium persulfate

acid: acid

A: 124-38-9
carbon dioxide

B: 7664-41-7
ammonia

C: 7697-37-2
nitric acid

Conditions

Conditions	Yield
at 70 - 80℃; es erfolgt Oxidation;

...Expand

: 871932-89-7
5-chloro-4-[cyclohexyl-(2,2,2-trifluoroacetyl)amino]-2-methoxybenzoic acid methyl ester

: 7697-37-2
nitric acid

: 871932-90-0
5-chloro-4-[cyclohexyl-(2,2,2-trifluoroacetyl)amino]-2-methoxy-3-nitrobenzoic acid methyl ester

Conditions

Conditions	Yield
Stage #1: 5-chloro-4-[cyclohexyl-(2,2,2-trifluoroacetyl)amino]-2-methoxybenzoic acid methyl ester; nitric acid at -40 - -20℃; for 2h; Stage #2: With sodium hydroxide In water	100%

dysprosium((III) oxide: dysprosium((III) oxide

: 7732-18-5
water

: 7697-37-2
nitric acid

: dysprosium(III) nitrate hydrate

Conditions

Conditions	Yield
at 80℃;	100%
In nitric acid aq. HNO3; dissolving metal oxide in concd. HNO3, heating; evapn. on water bath, dissolving in water;
In nitric acid aq. HNO3; by treating the metal oxide with dil. HNO3; the soln. was evapd. on a steam bath; the residue was dissolved in water, conced. to a viscous mass, cooled and kept in a desiccator after breaking up any lumps;

...Expand

: europium(III) oxide

: 7732-18-5
water

: 7697-37-2
nitric acid

: europium(III) nitrate hydrate

Conditions

Conditions	Yield
at 80℃;	100%
In nitric acid aq. HNO3; Eu2O3 treated with concd. HNO3; excess HNO3 evapd.;
In nitric acid aq. HNO3; dissolving metal oxide in concd. HNO3, heating; evapn. on water bath, dissolving in water;

...Expand

: yttrium(III) oxide

: 7732-18-5
water

: 7697-37-2
nitric acid

: yttrium(III) nitrate hydrate

Conditions

Conditions	Yield
at 80℃;	100%
In water react. metal oxide with 6N HNO3; evapn. at 100°C;
In nitric acid aq. HNO3; by treating the metal oxide with dil. HNO3; the soln. was evapd. on a steam bath; the residue was dissolved in water, conced. to a viscous mass, cooled and kept in a desiccator after breaking up any lumps;
In nitric acid aq. HNO3; dissolving of Y2O3 in excess amt. of aq. nitric acid;

...Expand

: 7697-37-2
nitric acid

: 7664-41-7
ammonia

Conditions

Conditions	Yield
In water Electrolysis; Cu-cathode, in presence of H2SO4;;	100%
With aluminium In water at elevated pressure;;	0%
With aluminium In water only small amounts of NH3 in dild. HNO3 (5%-20%) at atmospheric pressure;;

: 7697-37-2
nitric acid

: 7440-05-3
palladium

: palladium (II) nitrate

Conditions

Conditions	Yield
With sulfur trioxide pyridine complex at 25 - 100℃; for 180h; Sealed tube;	100%
In nitric acid in presence of air;
In nitric acid byproducts: N-oxide; by heating; in presence of air;

: terbium(III) oxide

: 7732-18-5
water

: 7697-37-2
nitric acid

: H6N3O12Tb

Conditions

Conditions	Yield
at 80℃;	100%

...Expand

: lead(II) tungstate

: ammonium hydroxide

: 7697-37-2
nitric acid

A: tungsten(VI) oxide

B: lead(II) oxide

Conditions

Conditions	Yield
In nitric acid aq. HNO3; PbWO4 dissolved in aq. HNO3 (10 wt %) at 75°C; isothermal holdingtime was 2 h; ppt. filtered off; washed (aq. HNO3); calcined at 700°C (WO3 was obtained); to filtrate contg. Pb(NO3)2 added aq. NH4OH with stirring; final pH was 8.9; ppt. diltered off; dried; calcined at 800°C;	A 99.9% B 93.6%

...Expand

: 7440-36-0
antimony

: 7697-37-2
nitric acid

: antimony pentoxide

Conditions

Conditions	Yield
In water byproducts: NO2; Sb powder was covered with concd. nitric acid, heated under an open hood and over a bunsen burner flame, solid was filtered, washed with water,left to dry, heated in open beaker over a bunsen burner flame;	99.729%

: 7697-37-2
nitric acid

: 62-76-0
sodium oxalate

: 7631-99-4
sodium nitrate

Conditions

Conditions	Yield
In water byproducts: oxalic acid; between 15 and 65°C;; pure NaNO3;;	99%

: (CH3)3SiCHCH2(SFe(CO)3)2

: 7697-37-2
nitric acid

A: 7782-61-8
ferric nitrate

B: 754-05-2
ethenyltrimethylsilane

Conditions

Conditions	Yield
In nitric acid byproducts: H2SO4, NO, CO; stirring for 0.5 h at 25°C; condensing silane in a trap cooled with solid CO2, treating aq. layer with NaOH, evapn. to dryness, IR;	A n/a B 99%

...Expand

: sodium bismuthate

: americium(3+)

: 7697-37-2
nitric acid

: americyl

Conditions

Conditions	Yield
In further solvent(s) the mixt. of NaBiO3 and Am(3+) in 0.1 M nitric acid was agitated at roomtemp.; detected by UV spectra and γ-ray spectroscopy;	99%

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: sodium bismuthate

: americium(3+)

: 7697-37-2
nitric acid

: (243)AmO2(1+)

Conditions

Conditions	Yield
In further solvent(s) the mixt. of NaBiO3 and Am(3+) in 0.1 M nitric acid was heated at 80°C; detected by UV spectra and γ-ray spectroscopy;	99%

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: bismuth (III) nitrate pentahydrate

: 7697-37-2
nitric acid

: 7782-68-5
iodic acid

: 1316858-53-3
Bismuth oxide iodate

Conditions

Conditions	Yield
In water High Pressure; Bi(NO3)3, HIO3, HNO3 were heated in autoclave to 200°C, held for 1 week, cooled slowly, 6°C/h, to room temp.; filtered, washed with distilled water;	99%

...Expand

: 7440-69-9
bismuth

: 7697-37-2
nitric acid

: bismuth (III) nitrate pentahydrate

Conditions

Conditions	Yield
With water; ammonium carbonate In nitric acid solution of Bi in HNO3 (36 Be); vigorous reaction, repeated addition of H2O;; filtration through an asbestos filter and evaporation of the filtrate; crystallisation and washing with H2O (containing a small amount of HNO3); drying at 25°C; addition of (NH4)2CO3 to the end liquors and formation of Bi nitrate with HNO3;;	98%
With H2O; (NH4)2CO3 In nitric acid solution of Bi in HNO3 (36 Be); vigorous reaction, repeated addition of H2O;; filtration through an asbestos filter and evaporation of the filtrate; crystallisation and washing with H2O (containing a small amount of HNO3); drying at 25°C; addition of (NH4)2CO3 to the end liquors and formation of Bi nitrate with HNO3;;	98%
With water; oxygen In nitric acid byproducts: N oxides; addition of warm Bi grains under reflux to HNO3 and O2; absorption of the formed N oxides after oxidation in H2O and returning back to the reaction mixture;;

: 126-33-0
sulfolane

: 314-41-0
1,2,3,5-tetrafluoro-4-nitrobenzene

: 7697-37-2
nitric acid

: 20002-14-6
2,4,5,6-Tetrafluoro-1,3-dinitrobenzene

Conditions

Conditions	Yield
With boron trifluoride at 65-70°C 7 d;	98%
With BF3 at 65-70°C 7 d;	98%

...Expand

: barium(II) nitrate

: 4C12H28N(1+)*4H2O*V4O12(4-)

: 7697-37-2
nitric acid

: 67-68-5
dimethyl sulfoxide

: 4Ba(2+)*14C2H6OS*NO3(1-)*V14O38(7-)

Conditions

Conditions	Yield
Stage #1: barium(II) nitrate; 4C12H28N(1+)4H2OV4O12(4-); dimethyl sulfoxide at 70℃; for 4h; Stage #2: nitric acid at 20℃; for 2h;	98%

...Expand

: N,N’-trans-cyclohexane-1,4-diylbis(pyrrolidin-2-one)

: 7697-37-2
nitric acid

: uranium(4+)

: N6O18U*2C14H23N2O2(1-)*2H(1+)

Conditions

Conditions	Yield
With hydrazine In water	98%

...Expand

: rac-N,N’-trans-cyclohexane-1,2-diylbis(pyrrolidin-2-one)

: 7697-37-2
nitric acid

: uranium(4+)

: N6O18U*2C14H23N2O2(1-)*2H(1+)

Conditions

Conditions	Yield
With hydrazine In water	98%

...Expand

: Au(N,N'-bis(2,6-diisopropyl)imidazol-2-ylidene)(Bpin)

: 7697-37-2
nitric acid

: Au(IPr)(ONO2)

Conditions

Conditions	Yield
In benzene-d6 at 20℃; for 0.0833333h; Glovebox;	98%

: thallium(I) nitrate

: Nd(W5O18)2(9-)

: 7732-18-5
water

: 7697-37-2
nitric acid

: 6Tl(1+)*3H(1+)*Nd(W5O18)2(9-)*7.5H2O=Tl6H3[Nd(W5O18)2]*7.5H2O

Conditions

Conditions	Yield
In water HNO3 added to Nd/H(+)=2, Tl salt added dropwise at 25°C with vigorous stirring, kept for 24 h; ppt. filtered, washed (cold water), dried air; elem. anal.;	97.78%

...Expand

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