Conditions | Yield |
---|---|
With water; hydrogen cation at 37℃; immobilised urease, electrodialyse; |
Conditions | Yield |
---|---|
With ammonia |
Conditions | Yield |
---|---|
With ammonium dihydrogen phosphate; water In water Kinetics; |
Conditions | Yield |
---|---|
With carbon monoxide In water aq. soln. in sealed tube (130°C); excess of CO;; |
Conditions | Yield |
---|---|
With carbon dioxide introduction of steam into NH3 and CO2 gaseswithout condn.of water; | |
With CO2 introduction of steam into NH3 and CO2 gaseswithout condn.of water; |
Conditions | Yield |
---|---|
With carbon dioxide 20 to 60°C; equilibrium constants; | |
With carbon dioxide 10 or 20 °C; equilibrium constants; | |
With carbon dioxide |
Conditions | Yield |
---|---|
In not given reaction of a soln. of (NH4)2CO3 with 30 % CO2 from a lime kiln; sturation of the soln. with pure CO2 at 40-50 °C;; crystn. of NH4CO3 on cooling down;; |
Conditions | Yield |
---|---|
by air,or in an incompletely closed vessel; | |
by air,or in an incompletely closed vessel; |
ammonium bicarbonate
Conditions | Yield |
---|---|
With ammonia; ammonium chloride In water Kinetics; equilibrium data given; | |
vaporizes into air;product remains back;no residue in very dry air; | |
vaporizes into air;product remains back; |
Conditions | Yield |
---|---|
by air, or in an incompletely closed vessel; | |
by air, or in an incompletely closed vessel; |
C
ammonium bicarbonate
Conditions | Yield |
---|---|
In water dissoln.of educt with moderate heating,let it crystallize, dissolve educt in mother liquor; repeat the procedure several times; product crystallizes last; | |
In water dissoln.of educt with moderate heating,let it crystallize, dissolve educt in mother liquor; repeat the procedure several times; product crystallizes last; |
B
ammonium bicarbonate
Conditions | Yield |
---|---|
In water cooling to 0°C; | |
In water cooling to 0°C; |
ammonium bicarbonate
Conditions | Yield |
---|---|
In ethanol; water treating with aq.ethanol; | |
10 mm Hg;40 to 130°C; product sublimes; | |
staying by air; |
Conditions | Yield |
---|---|
In water way of crystallization depends on NH3 concn.;addn.of alcohol improves crystallization;NH4HCO3 is formed by low NH3 ratio; | |
In water way of crystallization depends on NH3 concn.;addn.of alcohol improves crystallization;NH4HCO3 is formed by low NH3 ratio; |
Conditions | Yield |
---|---|
by air, or in an incompletely closed vessel; | |
by air, or in an incompletely closed vessel; |
ammonium bicarbonate
Conditions | Yield |
---|---|
With carbon dioxide In not given saturation with CO2; | |
In water treating with water insufficient to dissolve; NH4HCO3 powder remains unsolved; | |
In ethanol; water treating with aq.ethanol; |
Conditions | Yield |
---|---|
stirring in ethyl alcohol; | |
byproducts: CO2, H2O; decompn.by air; | |
byproducts: CO2, H2O; decompn.by air; | |
stirring in ethyl alcohol; |
Conditions | Yield |
---|---|
by air, or in an incompletely closed vessel; | |
by air, or in an incompletely closed vessel; |
Conditions | Yield |
---|---|
by air; | |
by air; |
ammonium bicarbonate
Conditions | Yield |
---|---|
With carbon dioxide In not given saturation with CO2; | |
In water treating with water insufficient to dissolve; NH4HCO3 powder remains unsolved; | |
In water with water insufficient to dissolve; |
Conditions | Yield |
---|---|
With H2O In water byproducts: NH3, Fe(OH)2; 200°C; | |
With water In water byproducts: NH3, Fe(OH)2; 200°C; |
ammonium sulfide
carbon dioxide
A
hydrogen sulfide
B
ammonium bicarbonate
Conditions | Yield |
---|---|
In water introduction of CO2; | |
In water passing gaseous (NH4)2S in water, cooling the soln. and addition of CO2; recovering NH4HCO3 for the ammonia soda process and evolution of H2S;; | |
In water introduction of CO2; | |
In water passing gaseous (NH4)2S in water, cooling the soln. and addition of CO2; recovering NH4HCO3 for the ammonia soda process and evolution of H2S;; |
Conditions | Yield |
---|---|
With carbon dioxide In not given 20 % NH3 soln.;concn.of carbamate and carbonate remains under saturation limit; | |
With CO2 In not given 20 % NH3 soln.;concn.of carbamate and carbonate remains under saturation limit; |
Conditions | Yield |
---|---|
In neat (no solvent, solid phase) molar ratio NH4Cl:CaCO3 5:1, heating (250°C); followed by XRD; |
Conditions | Yield |
---|---|
In ammonium hydroxide byproducts: NH4COONH2; reaction of CO2 and NH3 soln. (H2O) 5, 10, 15, 20 and 25 wt%; IR; |
Conditions | Yield |
---|---|
In water byproducts: CO2, NH4Cl, H2O; to stirred soln. of YCl3 (5 mmol) was added NH4HCO3 (15 mmol) at 25° C; the soln. was maintained at 25°C for 1 wk; the resulting ppt. was filtered, washed with H2O and air-dried; chem. anal.; | 99.24% |
ammonium bicarbonate
Conditions | Yield |
---|---|
In methanol; chloroform | 95% |
ammonium bicarbonate
Conditions | Yield |
---|---|
In methanol; chloroform | 95% |
(S)-BOC-phenyl glycine
di-tert-butyl dicarbonate
ammonium bicarbonate
Boc-L-Phg-NH2
Conditions | Yield |
---|---|
With pyridine In 1,4-dioxane; ethyl acetate | 92% |
ammonium bicarbonate
para-methylacetophenone
5-(4-bromophenyl)-5-methyl-3-(oxiran-2-ylmethyl)imidazolidine-2,4-dione
Conditions | Yield |
---|---|
With potassium cyanide; ammonium hydroxide In ethanol at 60℃; for 4h; | 90% |
ytterbium(III) chloride
ammonium bicarbonate
Conditions | Yield |
---|---|
With H2O In not given byproducts: CO2, NH4Cl; addn. of carbonate to soln. of Yb-salt (stirring, pptn.), 25°C, 1wk; filtration, washing (H2O), air drying; elem. anal.; | 84.35% |
ammonium bicarbonate
Conditions | Yield |
---|---|
In acetone addn. of NH4HCO3 to a soln. of nickel complex in acetone, stirring for 30 min; concn. in vac., addn. of Et2O, filtration, washing ppt. with Et2O, air drying, crystn. (acetone/Et2O); elem. anal.; | 84% |
cis-3-[2-[2-methyl-3-(4-cyanophenyl)-isoxazolidin-5-yl]acetyl]amino-N-(3-methylphenylsulfonyl)-L-alanine methyl ester
ammonium bicarbonate
Conditions | Yield |
---|---|
In methanol; chloroform | 80% |
ammonium bicarbonate
Galα(1->3)Galβ(1->4)GlcNAc
2-Acetamido-2-deoxy-4-O-[3-O-(α-D-galactopyranosyl)-β-D-galactopyranosyl]-D-glucopyranosylamine
Conditions | Yield |
---|---|
In ammonium hydroxide | 80% |
ammonium bicarbonate
Conditions | Yield |
---|---|
With CO2 In water dropwise addn. of soln. of carbonate to soln. of nitrate (stirring), pptn.; sepn. (centrifugation), washing (water, acetone), drying (room temp., stream N2), drying (vac., 10-30 h), drying (110°C, 16 h; termogravimetric anal.; | A 24% B 76% |
Conditions | Yield |
---|---|
With NH4Cl In water byproducts: N2; addn. of water to the complex, addn. of hydroxylamine hydrochloride, heating with stirring, cooling to 20°C, addn. of 24-27 equiv. of NH4Cl, NH4HCO3, NH4OH, refluxing with addn. of NH4HCO3 and NH4OH for 4-6 h,heating until pH=6, addn. of HCl; filtering, washing with 1M HCl, ethanol, ether, dissolution in boiling water, filtering, addn. of conc. HCl, filtering, washing with HCl, ethanol, ether, drying, elem. anal.; | 70% |
Conditions | Yield |
---|---|
With CO2 In water dropwise addn. of soln. of carbonate to soln. of nitrate (stirring), pptn.; sepn. (centrifugation), washing (water, acetone), drying (room temp., stream N2), drying (vac., 10-30 h), drying (110°C, 16 h; termogravimetric anal.; | A 33% B 67% |
Conditions | Yield |
---|---|
In water; acetonitrile High Pressure; heating mixt. of NH4HCO3, potassiumm iodide, copper compd., CH3CN and water at 130°C for 3 d; isolation of crystals, washing with water, air drying, elem. anal.; | 67% |
4-[(6-chloronaphthalen-2-yl)sulfonyl]-2-ethoxycarbonyl-1-[4-(pyridin-3-yl)benzoyl]piperazine
di-tert-butyl dicarbonate
ethanol hydrochloride
ammonium bicarbonate
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran; methanol; water; N,N-dimethyl-formamide | 65% |
4-[(6-chloronaphthalen-2-yl)sulfonyl]-2-ethoxycarbonyl-1-[4-(pyridin-3-yl)benzoyl]piperazine
di-tert-butyl dicarbonate
ammonium bicarbonate
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran; methanol; ethanol; water; N,N-dimethyl-formamide | 65% |
ammonium bicarbonate
Conditions | Yield |
---|---|
In methanol; chloroform | 64% |
Conditions | Yield |
---|---|
With CO2 In water dropwise addn. of soln. of carbonate to soln. of nitrate (stirring), pptn.; sepn. (centrifugation), washing (water, acetone), drying (room temp., stream N2), drying (vac., 10-30 h), drying (110°C, 16 h; termogravimetric anal.; | A 36% B 64% |
ammonium bicarbonate
Conditions | Yield |
---|---|
With CO2 In water dropwise addn. of soln. of carbonate to soln. of nitrate (stirring), pptn.; sepn. (centrifugation), washing (water, acetone), drying (room temp., stream N2), drying (vac., 10-30 h), drying (110°C, 16 h; termogravimetric anal.; | A 37% B 63% |
sodium carbonate
ammonium bicarbonate
N-(3,4-dimethyl-5-isoxazolyl)-4'-(2-oxazolyl)[1,1'-biphenyl]-2-sulfonamide
N-(3,4-Dimethyl-5-isoxazolyl)-N-[(2-methoxyethoxy)methyl]-4'-(1-methyl-1H-imidazole-2-yl)[1,1'-biphenyl]-2-sulfonamide
Conditions | Yield |
---|---|
In methanol; ethanol; dichloromethane; ethyl acetate; toluene | 61% |
In methanol; ethanol; dichloromethane; ethyl acetate; toluene | 61% |
Conditions | Yield |
---|---|
In water sealed glass ampoule, autogeneous pressure, heating (393 K, 2 d); washing (water), drying (ether); | 60% |
Conditions | Yield |
---|---|
In water sealed glass ampoule, autogeneous pressure, heating (393 K, 2 d); washing (water), drying (ether); | 60% |
ammonium bicarbonate
N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In chloroform | 58% |
4-[3-[4-(pyrrol-1-ylmethyl)phenylthio]phenyl]-3,4,5,6-tetrahydro-2H-pyran-4-carboxylic acid
ammonium bicarbonate
N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
Conditions | Yield |
---|---|
In dichloromethane; ethyl acetate | 54% |
Conditions | Yield |
---|---|
With N2H4*H2O In water Mo compd. dissolved in HCl soln., N2H4*H2O added, stirred for 3 h at 60°C, allowed to cool to room temp., a soln. of NaHCO3 added dropwise until pH 1.5, CH2(PO3H2)2 added, pH increased to 5.7 with aq. NaHCO3; crystd. at room temp. for 1 wk; elem. anal.; | 41% |
Conditions | Yield |
---|---|
With hydrogenchloride In N-methyl-acetamide; ethanol; dichloromethane | 36% |
With hydrogenchloride In N-methyl-acetamide; ethanol; dichloromethane | 36% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 34% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 34% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 33% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 32% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 31% |
The Ammonium bicarbonate, with the CAS registry number 1066-33-7, is also known as Ammonium hydrogen carbonate.It belongs to the product categories of Inorganic & organic chemicals;Inorganics.Its EINECS number is 213-911-5. This chemical's molecular formula is NH4HCO3 and molecular weight is 79.05.What's more,Its systematic name is Ammonium bicarbonate.It is stable,incompatible with strong acids,alkali metals.And it is a white crystalline solid having the odor of ammonia. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used to make other ammonium compounds, in food processing, and for other uses.
Physical properties about Ammonium bicarbonate are: (1)ACD/LogP: -0.809; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.98; (4)ACD/LogD (pH 7.4): -3.77; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 0; (12)Flash Point: 169.8 °C; (13)Enthalpy of Vaporization: 63.37 kJ/mol ; (14)Boiling Point: 333.6 °C at 760 mmHg; (15)Vapour Pressure: 2.58E-05 mmHg at 25°C.
The Ammonium bicarbonate is harmful if swallowed .It is irritating to eyes, respiratory system and skin.When you use it ,do not breathe dust.Inhalation may cause respiratory irritation. Ingestion could be harmful. Contact with eyes or skin causes irritation.
You can still convert the following datas into molecular structure:
(1)SMILES:[O-]C(=O)O.[NH4+];
(2)Std. InChI:InChI=1S/CH2O3.H3N/c2-1(3)4;/h(H2,2,3,4);1H3;
(3)Std. InChIKey:ATRRKUHOCOJYRX-UHFFFAOYSA-N.
The toxicity data of Ammonium bicarbonate as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 245mg/kg (245mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION | American Journal of Veterinary Research. Vol. 29, Pg. 897, 1968. |
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