• Name

  Bismuth nitrate oxide

• EINECS 233-792-3
• CAS No. 10361-46-3
• Article Data16
• CAS DataBase
• Density 4.93
• Solubility Insoluble in water. Soluble in acids.
• Melting Point 260, decomposing [HAW93]
• Formula BiNO₄
• Boiling Point 83oC at 760 mmHg
• Molecular Weight 286.985
• Flash Point
• Transport Information UN 1477
• Appearance White powder
• Safety 17-26-36/37/39
• Risk Codes 8-36/37/38
• Molecular Structure
• Hazard Symbols O, Xi
• Synonyms Bismuthnitrate (BiO(NO3)) (6CI);Bismuth nitrate oxide (BiO(NO3)) (7CI,8CI);Bismuthine, (nitrooxy)oxo- (9CI);Bismuth nitrate oxide(Bi(NO3)O);
• PSA 419.34000
• LogP -0.98120

Synthetic route

1304-76-3

bismuth(III) oxide

A

10361-46-3

bismuth subnitrate

B

bismutum subnitricum

Conditions

Conditions	Yield
In nitric acid aq. HNO3; formation of the sparingly soluble basic salts; solution of the salts if H(1+)-activity exceeds 0.06;;
In nitric acid aq. HNO3; formation of the sparingly soluble basic salts; solution of the salts if H(1+)-activity exceeds 0.06;;

bismuth (III) nitrate pentahydrate

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
In neat (no solvent) drying over H2SO4 or in a stream of CO2 or dry air to constant weight;;
In neat (no solvent) storage of the pentahydrate in a desiccator until 19 % loss of weight, then heating at 50-100°C in a dry stream of air without melting;; constant weight after 6 days;;

bismuth(III) nitrate

A

10361-46-3

bismuth subnitrate

B

Bi12O18*9H2O*5N2O5

C

bismuth oxide nitrate 0.5-hydrate

D

bismuth oxide nitrate dihydrate

Conditions

Conditions	Yield
With H2O In nitric acid aq. HNO3; slow diffusion of H2O into a saturated solution of Bi nitrate in HNO3;; separation of different crystals;;

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2Bi2O3*2CrO3

7697-37-2

nitric acid

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
In nitric acid dissoln. in dild. HNO3 (excess); addn. of H2O; pptn.;;
In nitric acid aq. HNO3; dissoln. in dild. HNO3 (excess); addn. of H2O; pptn.;;

bismuth chromate

7697-37-2

nitric acid

A

10361-46-3

bismuth subnitrate

B

Bi2O3*2CrO3

C

Bi2O3*4CrO3

Conditions

Conditions	Yield
In nitric acid boiling with a small amt. of concd. HNO3; evapn.;;
In nitric acid aq. HNO3; boiling with a small amt. of concd. HNO3; evapn.;;

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BiO0.5(2+)*2NO3(1-)=BiO0.5(NO3)2

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
In neat (no solvent, solid phase) byproducts: N2O5; heating at 440-500°C;

7440-69-9

bismuth

7697-37-2

nitric acid

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
With water In nitric acid byproducts: N oxide; preparation of a layer of 165 g remolten Bi (description of method given) and solvation at 60-70°C in 1040 ml 25% HNO3; vigorous reaction, form. of N oxide; filtration and evaporation in porcelain crucibles; addition of 800 ml H2O under stirring;; addition of the mass to hot water and washing the precipitate with H2O; drying with alcohol and heating at 45°C;;
With H2O In nitric acid byproducts: N oxide; aq. HNO3; preparation of a layer of 165 g remolten Bi (description of method given) and solvation at 60-70°C in 1040 ml 25% HNO3; vigorous reaction, form. of N oxide; filtration and evaporation in porcelain crucibles; addition of 800 ml H2O under stirring;; addition of the mass to hot water and washing the precipitate with H2O; drying with alcohol and heating at 45°C;;

7440-69-9

bismuth

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
With nitric acid In nitric acid byproducts: NO; Bi metal was dissolved in 11 M HNO3; evapd. to dryness, baked at 115°C for several h, elem. anal.;

13520-71-3

basic bismuth nitrate

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
In neat (no solvent) dehydration;;
In neat (no solvent) heating in a dry stream of CO2 at 100°C for 6 hours with formation of Bi2O3*N2O5*H2O and finally with formation of Bi2O3*N2O5;;

bismuth oxide nitrate 0.5-hydrate

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
In neat (no solvent) dehydration;;

bismuth (III) nitrate pentahydrate

7732-18-5

water

10361-46-3

bismuth subnitrate

Conditions

Conditions	Yield
In water byproducts: HNO3; reaction of hydrolysis; EDS;

10361-46-3

bismuth subnitrate

91308-51-9

N-hydroxyethyl-N-methyl-dithiocarbamic acid

125823-32-7

tris(N-methylaminoethanoldithiocarbamato)bismuth(III)

Conditions

Conditions	Yield
With HCl; NH3 In hydrogenchloride dissoln. of BiONO3 in concd. HCl, vol. reduction, addn. og ligand (stirring), passing NH3 through soln.;	70%

10361-46-3

bismuth subnitrate

543-94-2

strontium(II) acetate

150747-55-0

tantalum pentaethoxide

A

1633-05-2

strontium(II) carbonate

B

1304-76-3

bismuth(III) oxide

Conditions

Conditions	Yield
With catalyst: CH3COOH In further solvent(s) Sr(CH3COO)2, BiONO3, and Ta(OC2H5)5 in a mole ratio of 1:2:2 dissolved in 2-methoxyethanol at 80°C; pH adjusted to 3.5; transparent gel formed; dried at 100°C; calcined at 500°C for 1 h; XRD, TEM, IR;

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10361-46-3

bismuth subnitrate

144-55-8

sodium hydrogencarbonate

304-59-6

Rochelle's salt

2Bi(3+)*3C4H4O6(2-)*2C4H6O6=Bi2(C4H4O6)3*2C4H6O6

Conditions

Conditions	Yield
In nitric acid adding KNaC4H4O6 and NaHCO3 to a soln. of (BiO)NO3, heating mixture to drive away CO2, precipitate is digested with a hot solution of tartaric acid, and Bi2(C4H4O6)3*2C4H6O6 crystallizes from the filtrate on cooling;;
In nitric acid aq. HNO3; adding KNaC4H4O6 and NaHCO3 to a soln. of (BiO)NO3, heating mixture to drive away CO2, precipitate is digested with a hot solution of tartaric acid, and Bi2(C4H4O6)3*2C4H6O6 crystallizes from the filtrate on cooling;;

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10361-46-3

bismuth subnitrate

304-59-6

Rochelle's salt

bismuth(II) oxide

Conditions

Conditions	Yield
With sodium hydroxide; iron(II) sulfate In water warming up an aq. soln. of FeSO4, Seignette salt and NaOH with Bi oxynitrate;;

10361-46-3

bismuth subnitrate

hydrogen cation

A

7732-18-5

water

B

Nitrate

C

bismuth(III)

Conditions

Conditions	Yield
In nitric acid aq. HNO3; solution of BiONO3 in diluted HNO3 at 25°C;;
In nitric acid aq. HNO3; solution of BiONO3 in diluted HNO3 at 25°C;;

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10361-46-3

bismuth subnitrate

hydrogen cation

A

BiHO(2+)

B

Nitrate

Conditions

Conditions	Yield
In nitric acid aq. HNO3; solution of BiONO3 in diluted HNO3 at 25°C;;
In nitric acid aq. HNO3; solution of BiONO3 in diluted HNO3 at 25°C;;

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10361-46-3

bismuth subnitrate

molybdic acid

13565-96-3

bismuth molybdate

Conditions

Conditions	Yield
In water aq. slurry of neutral BiONO3 and H2MoO4 refluxed for 12 h, followed by calcination at 500°C for 40 h;

10361-46-3

bismuth subnitrate

molybdic acid

bismuth molybdenym oxide

Conditions

Conditions	Yield
In water initial ratio of Bi to Mo was 2:1, BiO(NO3) and H2MoO4 were powdered, slurried in water, boiled under stirring for 16 h, calcined at 500°C for 4 h; filtered, dried;

10361-46-3

bismuth subnitrate

molybdic acid

bismuth molybdate

Conditions

Conditions	Yield
In water boiling (stirring); centrifugation of ppt., drying (100°C), calcining (480°C);
In water initial ratio of Bi to Mo was 1:5, BiO(NO3) and H2MoO4 were powdered, slurried in water, boiled under stirring for 16 h, calcined at 500°C for 4 h; washed with dil. NH3 sol., filtered, dried;

10361-46-3

bismuth subnitrate

bismuth(III) sulfide

Conditions

Conditions	Yield
With hydrogen sulfide In water reaction of Bo oxide nitrate in hydrous H2S solution;;
With H2S In water reaction of Bo oxide nitrate in hydrous H2S solution;;

10361-46-3

bismuth subnitrate

1304-76-3

bismuth(III) oxide

Conditions

Conditions	Yield
strong heating;
In neat (no solvent, solid phase) heat treated Bi salt decomposed below 500°C;

10361-46-3

bismuth subnitrate

bismuth molybdenym oxide

Conditions

Conditions	Yield
With ammonium heptamolybdate In water boiling (stirring); centrifugation of ppt., drying (100°C), calcining (480°C);

7782-49-2

selenium

10361-46-3

bismuth subnitrate

bismuth(III) selenide

Conditions

Conditions	Yield
With sodium hydroxide In ethylene glycol Sonication; BiONO3 was dissolved in ethylene glycol by addn. NaOH and gentle heatingin the microwave oven for 1 min, Se was added, purged with N2, and heat ed in microwave oven for 30 min; product was centrifuged once with mother liquid, and a few times with EtOH, at 20°C and 9000 rpm, and dried overnight under vac.; X-ray diffraction;

sodium percarbonate

10361-46-3

bismuth subnitrate

7732-18-5

water

144-62-7

oxalic acid

Na(1+)*Bi(3+)*2C2O4(2-)*5H2O=NaBi(C2O4)2*5H2O

Conditions

Conditions	Yield
In water heating 2g Na2CO4, 2g oxalic acid, 2g BiONO3 and 100g H2O, boiling, addn. of 180g cold H2O, crystn.;;

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10361-46-3

bismuth subnitrate

7681-11-0

potassium iodide

7787-63-5

bismuth(III) oxide iodide

Conditions

Conditions	Yield
With sodium hydroxide In nitric acid dissolution of 30.5 g BiONO3 in 30 ml concnd. HNO3, 60 ml H2O and glycerine; addn. of 125 ml NaOH and 175 ml H2O while stirring and dilution to 1000 ml; addn. of a soln. of 33 g KI in 50 ml H2O and 60 ml glacial acetic acid;; filtration of the precipitate after 2 hours and washing; yield: 32 g, purity 91.14 %;;
With aq. NaOH In nitric acid aq. HNO3; dissolution of 30.5 g BiONO3 in 30 ml concnd. HNO3, 60 ml H2O and glycerine; addn. of 125 ml NaOH and 175 ml H2O while stirring and dilution to 1000 ml; addn. of a soln. of 33 g KI in 50 ml H2O and 60 ml glacial acetic acid;; filtration of the precipitate after 2 hours and washing; yield: 32 g, purity 91.14 %;;

10361-46-3

bismuth subnitrate

7732-18-5

water

62-76-0

sodium oxalate

144-62-7

oxalic acid

Na(1+)*Bi(3+)*2C2O4(2-)*2.5H2O=NaBi(C2O4)2*2.5H2O

Conditions

Conditions	Yield
In water trituration of 4g BiONO3 with 4g oxalic acid and a small amount of H2O, addn. of the mixture to a boiling soln. of 20g Na2C2O4 in 500g H2O, separation of the clear soln., pouring into 2l cold H2O, crystn.;; washing, drying in the air;;

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10361-46-3

bismuth subnitrate

sodium paraperiodate

3Bi2O34*2I2O7*7H2O

Conditions

Conditions	Yield
In nitric acid addition of a solution of basic Bi nitrate in concentrated HNO3 to a solution of Na3H2IO6 in diluted HNO3;; filtration and washing the precipitate with diluted HNO3 and water; drying over concentrated H2SO4 and solid KOH in a vacuum desiccator;;
In nitric acid aq. HNO3; addition of a solution of basic Bi nitrate in concentrated HNO3 to a solution of Na3H2IO6 in diluted HNO3;; filtration and washing the precipitate with diluted HNO3 and water; drying over concentrated H2SO4 and solid KOH in a vacuum desiccator;;

10361-46-3

bismuth subnitrate

7732-18-5

water

1310-73-2

sodium hydroxide

(x)BiNaO3*(x)H2O

Conditions

Conditions	Yield
With sodium peroxide In melt oxidation of a soln. of BiONO3 in molten NaOH with Na2O2;;
With Na2O2 In melt oxidation of a soln. of BiONO3 in molten NaOH with Na2O2;;

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diammonium hydrogenphosphate

10361-46-3

bismuth subnitrate

bismuth orthophosphate

Conditions

Conditions	Yield
In neat (no solvent) heating a mixture of (NH4)2HPO4 and BiONO3 (Bi2O3 : P2O5 = 1 : 1) below 600°C;;

10361-46-3

bismuth subnitrate

583-52-8

potassium oxalate

bismuth oxalate

Conditions

Conditions	Yield
In nitric acid reaction of Bi oxide nitrate and K2C2O4 in aq. HNO3;;
In nitric acid aq. HNO3; reaction of Bi oxide nitrate and K2C2O4 in aq. HNO3;;

Bismuth nitrate oxide Chemical Properties

Bismuth nitrate oxide Uses

Bismuth nitrate oxide Safety Profile