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Ammonium carbonate, also known as ammonium bicarbonate and ammonium carbamate, is a colorless, hard, translucent crystalline compound with an ammonia odor. It is a mixture of ammonium bicarbonate and ammonium carbamate, obtained from a mixture of ammonium sulfate and calcium carbonate by sublimation. It is used in various applications, including baking powders, washing and defatting woolens, tanning, dyeing, manufacturing rubber articles, casein glue, casein colors, fire extinguishers, smelling salts, separating cacao constituents, and as a reagent in analytical chemistry. It also serves as a pharmaceutic aid, providing a source of ammonia.

10361-29-2

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10361-29-2 Usage

Uses

Used in Baking Powders:
Ammonium carbonate is used as a leavening agent in baking powders, helping to create a light and fluffy texture in baked goods.
Used in Wool Industry:
In the wool industry, ammonium carbonate is used for washing and defatting woolens, ensuring a clean and smooth texture.
Used in Tanning:
Ammonium carbonate serves as a mordant in the tanning process, helping to fix dyes and improve the quality of the leather.
Used in Dyeing:
As a mordant in dyeing, ammonium carbonate helps to bind dyes to fabrics, resulting in vibrant and long-lasting colors.
Used in Manufacturing Rubber Articles:
Ammonium carbonate is used in the production of rubber articles, contributing to their flexibility and durability.
Used in Casein Glue and Colors:
In the manufacturing of casein glue and colors, ammonium carbonate acts as a binding agent, enhancing the adhesive and coloring properties.
Used in Fire Extinguishers:
Ammonium carbonate is used in fire extinguishers, helping to extinguish fires by releasing ammonia gas.
Used in Smelling Salts:
In smelling salts, ammonium carbonate acts as a stimulant, helping to revive or awaken individuals who have fainted or are experiencing dizziness.
Used in Separating Cacao Constituents:
Ammonium carbonate is used for separating cacao constituents, aiding in the production of chocolate and cocoa products.
Used as a Reagent in Analytical Chemistry:
Ammonium carbonate serves as a reagent in analytical chemistry, facilitating various chemical reactions and analyses.
Used as a Pharmaceutic Aid:
Ammonium carbonate is used as a pharmaceutic aid, providing a source of ammonia for various pharmaceutical applications.

Flammability and Explosibility

Nonflammable

Check Digit Verification of cas no

The CAS Registry Mumber 10361-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,6 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 10361-29:
(7*1)+(6*0)+(5*3)+(4*6)+(3*1)+(2*2)+(1*9)=62
62 % 10 = 2
So 10361-29-2 is a valid CAS Registry Number.
InChI:InChI=1/CH2O3.2H3N/c2-1(3)4;;/h(H2,2,3,4);2*1H3

10361-29-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Monoammonium carbonate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:10361-29-2 SDS

10361-29-2Related news

Engineered co-precipitation chemistry with AMMONIUM CARBONATE (cas 10361-29-2) for scalable synthesis and sintering of improved Sm0.2Ce0.8O1.90 and Gd0.16Pr0.04Ce0.8O1.90 electrolytes for IT-SOFCs08/01/2019

Nanometric powders of doped and co-doped ceria based ceramics with spherical-like morphology and characterized by very low degree of agglomeration, were prepared by using a simple and cheap synthesis route, easily scalable on industrial level, based on an optimized co-precipitation process with ...detailed

Scheelite conversion in sulfuric acid together with tungsten extraction by AMMONIUM CARBONATE (cas 10361-29-2) solution07/31/2019

Aiming to treat scheelite concentrate for producing ammonium paratungstate efficiently and cleanly, the conversion of scheelite to H2WO4 and CaSO4·nH2O in H2SO4 solution was firstly studied in this work. The results show that H2SO4 concentration, temperature, time, stirring speed, and particle ...detailed

Leaching of synthetic Ca3WO6 with ammoniacal AMMONIUM CARBONATE (cas 10361-29-2) solution under atmospheric pressure: A fundamental study07/30/2019

In (NH4)2CO3 solution, leaching Ca3WO6-bearing product converted from tungsten concentrate can directly obtain ammonium tungstate solution, and thus eliminates high-salinity wastewater discharge in ammonium paratungstate manufacture. Possible reactions of Ca3WO6 leaching in aqueous ammoniacal am...detailed

Sustainable and efficient leaching of tungsten in ammoniacal AMMONIUM CARBONATE (cas 10361-29-2) solution from the sulfuric acid converted product of scheelite07/28/2019

To directly obtain solution of (NH4)2WO4 instead of Na2WO4 is the key for developing a cleaner technology of ammonium paratungstate production. In this paper, ammoniacal ammonium carbonate solution was adopted for leaching tungsten from the converted product, a mixture of H2WO4 and CaSO4 obtaine...detailed

10361-29-2Relevant academic research and scientific papers

Two novel organic-inorganic hybrid compounds with straight and zigzag chain alignments of Cu(II) centers: Synthesis, crystal structure, spectroscopy, thermal analysis and magnetism

Nenwa, Justin,Djomo, Edith D.,Nfor, Emmanuel N.,Djonwouo, Patrick L.,Mbarki, Mohammed,Fokwa, Boniface P.T.

, p. 26 - 33 (2015)

Abstract Two hybrid salts, viz. bis(guanidinium) bis(oxalato)cuprate(II) (1) and bis(2-aminopyridinium) bis(oxalato)cuprate(II) trihydrate (2) have been synthesized and characterized by elemental and thermal analyses, IR spectroscopy, single-crystal X-ray diffraction and SQUID magnetometry. Compounds 1 and 2 crystallize in the monoclinic P21/c and triclinic P1ˉ space groups, respectively. In both structures, the four-coordinated Cu(II) ion in [Cu(C2O4)2]2- unit weakly interacts with two axial O-atoms of neighboring units to build a prolate CuO6 octahedron, with regular axial Cu-O bonds of 2.825 ? in 1, whereas in 2 two different Cu-O bonds (2.814 ? and 2.701 ?) are found. In 1, stacking of [Cu(C2O4)2]2- units across internal symmetry-related O-atoms results in equidistantly spaced monomers, thus forming straight Cu(II) chains with regular spacing of Cu?Cu = 3.582 ?. By contrast, in 2, stacking of the [Cu(C2O4)2]2- entities occurs via external symmetry-related O-atoms, yielding zigzag Cu(II) chains with shorter intra-dimer spacing of [Cu?Cu]intra = 3.430 ? and longer inter-dimer spacing of [Cu?Cu]inter = 4.961 ?. The anhydrated compound 1 is stable up to 250 °C, whereas the hydrated compound 2 shows a significant weight loss of solvent water molecules at about 70°C, followed by the decomposition of the network. The magnetic measurements in the 2-300 K temperature range revealed weak antiferromagnetic coupling in the two hybrid salts.

Analysis of the CO2 and NH3 reaction in an aqueous solution by 2D IR COS: Formation of bicarbonate and carbamate

Park, HoSeok,Jung, Young Mee,You, Jong Kyun,Hong, Won Hi,Kim, Jong-Nam

, p. 6558 - 6562 (2008)

The two-dimensional (2D) infrared correlation spectra obtained from the reaction time- and concentrationdependent IR spectra elucidates the reaction of CO2 and NH3 in an aqueous solution for CO2 absorption. In the synchron

PROCESS FOR PRODUCING METHIONINE

-

Page/Page column 2, (2008/12/07)

A process for producing methionine by hydrolysis of 5-(β-methylmercaptoethyl)hydantoin in the presence of an alkali, in which the concentration of hydrogen sulfide is 5 ppm or less in a solution used for hydrolysis comprising 5-(β-methylmercaptoethyl)hydantoin and the alkali, whereby methionine can be stably produced for a long period of time.

NH4CaCl3, the Reactive Intermediate Phase in a Synthesis of CaCl2

Naegele, Andreas,Gibson, Katharina,Glaser, Jochen,Meyer, H.-Juergen

, (2008/10/08)

The reaction of CaCO3 with NH4Cl leads to formation of CaCl2. In this reaction an intermediate phase is formed, that is be characterized as NH4CaCl3. This intermediate phase crystallizes in the GdFeO3 type and decomposes at elevated temperatures to yield CaCl2 and NH4Cl. The fomation andthe decomposition of this intermediate phase as well as the formation o f CaCl2 were studied with X-ray and thermoanalyical methods.

Process for preparing thiourea dioxide

-

, (2008/06/13)

According to this invention there is provided a process for preparing thiourea dioxide characterized in that in the production of thiourea dioxide by the reaction of thiourea and hydrogen peroxide in an aqueous solvent, ammonium bicarbonate is added to the reaction solution at a proper time.

Imidazoles and 2-alkyl imidazoles and method for their manufacture

-

, (2008/06/13)

The method is for manufacturing imidazoles corresponding to the general formula: STR1 in which R represents hydrogen or an alkyl radical of 1 to 17 carbon atoms. Glyoxal is condensed with an aliphatic aldehyde and ammonia, in a hydroalcoholic medium at a pH comprised between 6 and 8. The glyoxal is in the form of its bisulfite combination and the ammonia being supplied by an ammonium salt of a weak acid.

PROLINE DERIVATIVES AND RELATED COMPOUNDS

-

, (2008/06/13)

New proline derivatives and related compounds which have the general formula STR1 are useful as angiotensin converting enzyme inhibitors.

KINETICS OF UREA DECOMPOSITION IN PRESENCE OF MONOAMMONIUM PHOSPHATE AT ELEVATED TEMPERATURS

SARBAEV AN,TIMOSHENKO LS

, p. 28 - 32 (2008/10/08)

Manufacture of mixed nitrogen-phosphorus or nitrogen- phosphorus- potassium fertilizers, with the use of urea, its aqueous solutions or melts, or the urea-containing melt formed as an intermediate product in the synthesis of urea, is of great industrial interest. The authors investigated decomposition of urea in presence of monoammonium phosphate, in relation to manufacture of a nitrogen- phosphorus fertilizer by treatment of urea-containing melts with orthophosphoric acid at 100 to 150 C. Decomposition ofrea in this system is described by a kinetic equation of the second order. Equations are given for calculating the degree of decomposition of urea as a function of the time after mixing of the urea solution with monoammonium phosphate and for finding the time required for complete conversion of monoammonium phosphate into diammonium phosphate at different temperatures. It is suggested that the decomposition of urea in the system studied may proceed by direct formation of ammonium carbonates, without the intermediate stage of isomerization to ammonium cyanate.

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