Lithium carbonate（CAS 554-13-2）：分子式 Li2CO3、分子量 73.9；类别 特种化学品。
| CAS号 | 554-13-2 |
|---|---|
| 分子式 | Li2CO3 |
| 分子量 | 73.9 |
| 熔点 | 180.5 |
| 沸点 | 1336 |
| 应用领域 | Uses: A lithium salt、classified as a mood-stabilizing agent. Lithium ion alters the metabolism of biogenic monoamines in the central nervous system、and affects multiple neurotransmission systems. [ChemIDplus] Used in medicine for the treatment of bipolar depression and in manufacturing as a flux (glasses、enamels、and ceramics)、additive (control cement setting times and produce aluminum、luminescent paints、vanishes、and dyes)、coating (arc-welding electrodes)、and catalyst、[CHEMINFO]、Aluminum Producing [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Cement Producing [Category: Industry]、Welding Over Coatings [Category: Weld]、Glass Manufacturing [Category: Industry]、MEDICATION、THERAPCAT: Antimanic、In the production of glazes on ceramic and electrical porcelain.、Catalyst、mfr other lithium compd、coating of arcwelding electrodes、nucleonics、varnishes & dyes、glass ceramics、aluminum production、ceramics and porcelin glazes、pharmaceuticals.、For more Uses (Complete) data for LITHIUM CARBONATE (11 total)、please visit the HSDB record page.、Industry Uses: Flux agent、Not Known or Reasonably Ascertainable、Intermediate、Other、Binder、Processing aids not otherwise specified、Chemical reaction regulator、Consumer Uses: Processing aids not otherwise specified、Corrosion inhibitor、Household Products: Information on 14 consumer products that contain Lithium carbonate in the following categories is provided:、• Home Maintenance、Methods of Manufacturing: Finely ground ore is roasted with sulfuric acid at 250 dec C、lithium sulfate is leached and converted to the carbonate by precip with soda ash、reaction of lithium oxide with carbon dioxide or ammonium carbonate solution.、Lithium-bearing ores + sulfuric acid + sodium carbonate + calcium hydroxide (acid extraction process)、lithium-bearing ores + sodium carbonate (carbonate extraction process)、brine、residual + calcium oxide、dolomite、calcined (precipitation、byproduct of magnesium hydroxide production).、Lithium carbonate is produced in industrial processes from the reaction of sodium carbonate and lithium sulfate or lithium chloride solutions.、Lithium carbonate is produced entirely from minerals or naturally occurring brines. The solution of lithium salts initially obtained (lithium sulfate、lithium chloride) is reacted with sodium carbonate solution and lithium carbonate is precipitated、or lithium hydrogen carbonate is formed first and then decomposed thermally.、Formulations、Preparations: Grade: Technical、CP、U.S. Production: 2023: 40、000、000 - <55、000 lb、2022: 40、2021: 40、2020: 25、000 - <40、General Manufacturing Information: Electrical Equipment、Appliance、and Component Manufacturing、Primary Metal Manufacturing、Pharmaceutical and Medicine Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Other (requires additional information)、Asphalt Paving、Roofing、and Coating Materials Manufacturing、Non-metallic Mineral Product Manufacturing (includes clay、glass、cement、concrete、lime、gypsum、and other non-metallic mineral product manufacturing)、Fabricated Metal Product Manufacturing、All Other Chemical Product and Preparation Manufacturing、Construction、Carbonic acid、lithium salt (1:2): ACTIVE、Chemical intermediate for the synthesis of lithium bromide、lithium chloride、lithium hydroxide、lithium silicate |
| 类别 | 新能源材料 |
登记用途：Uses: A lithium salt、classified as a mood-stabilizing agent. Lithium ion alters the metabolism of biogenic monoamines in the central nervous system、and affects multiple neurotransmission systems. [ChemIDplus] Used in medicine for the treatment of bipolar depression and in manufacturing as a flux (glasses、enamels、and ceramics)、additive (control cement setting times and produce aluminum、luminescent paints、vanishes、and dyes)、coating (arc-welding electrodes)、and catalyst、[CHEMINFO]、Aluminum Producing [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Cement Producing [Category: Industry]、Welding Over Coatings [Category: Weld]、Glass Manufacturing [Category: Industry]、MEDICATION、THERAPCAT: Antimanic、In the production of glazes on ceramic and electrical porcelain.、Catalyst、mfr other lithium compd、coating of arcwelding electrodes、nucleonics、varnishes & dyes、glass ceramics、aluminum production、ceramics and porcelin glazes、pharmaceuticals.、For more Uses (Complete) data for LITHIUM CARBONATE (11 total)、please visit the HSDB record page.、Industry Uses: Flux agent、Not Known or Reasonably Ascertainable、Intermediate、Other、Binder、Processing aids not otherwise specified、Chemical reaction regulator、Consumer Uses: Processing aids not otherwise specified、Corrosion inhibitor、Household Products: Information on 14 consumer products that contain Lithium carbonate in the following categories is provided:、• Home Maintenance、Methods of Manufacturing: Finely ground ore is roasted with sulfuric acid at 250 dec C、lithium sulfate is leached and converted to the carbonate by precip with soda ash、reaction of lithium oxide with carbon dioxide or ammonium carbonate solution.、Lithium-bearing ores + sulfuric acid + sodium carbonate + calcium hydroxide (acid extraction process)、lithium-bearing ores + sodium carbonate (carbonate extraction process)、brine、residual + calcium oxide、dolomite、calcined (precipitation、byproduct of magnesium hydroxide production).、Lithium carbonate is produced in industrial processes from the reaction of sodium carbonate and lithium sulfate or lithium chloride solutions.、Lithium carbonate is produced entirely from minerals or naturally occurring brines. The solution of lithium salts initially obtained (lithium sulfate、lithium chloride) is reacted with sodium carbonate solution and lithium carbonate is precipitated、or lithium hydrogen carbonate is formed first and then decomposed thermally.、Formulations、Preparations: Grade: Technical、CP、U.S. Production: 2023: 40、000、000 - <55、000 lb、2022: 40、2021: 40、2020: 25、000 - <40、General Manufacturing Information: Electrical Equipment、Appliance、and Component Manufacturing、Primary Metal Manufacturing、Pharmaceutical and Medicine Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Other (requires additional information)、Asphalt Paving、Roofing、and Coating Materials Manufacturing、Non-metallic Mineral Product Manufacturing (includes clay、glass、cement、concrete、lime、gypsum、and other non-metallic mineral product manufacturing)、Fabricated Metal Product Manufacturing、All Other Chemical Product and Preparation Manufacturing、Construction、Carbonic acid、lithium salt (1:2): ACTIVE、Chemical intermediate for the synthesis of lithium bromide、lithium chloride、lithium hydroxide、lithium silicate。
Lithium carbonate 是一种特种功能化合物，登记 CAS 号为 554-13-2，分子式 Li2CO3（分子量 73.9），归属于特种化学品大类化工原料。
登记 CAS 号：554-13-2
其分子式 Li2CO3 由 2 个锂、1 个碳、3 个氧 组成。
别名/同义词：Lithium carbonate
所属分类：特种化学品
Lithium carbonate 的 CAS 登记号为 554-13-2。
分子式 Li2CO3，分子量 73.9。
别名/同义词：Lithium carbonate。
登记用途：Uses: A lithium salt、classified as a mood-stabilizing agent. Lithium ion alters the metabolism of biogenic monoamines in the central nervous system、and affects multiple neurotransmission systems. [ChemIDplus] Used in medicine for the treatment of bipolar depression and in manufacturing as a flux (glasses、enamels、and ceramics)、additive (control cement setting times and produce aluminum、luminescent paints、vanishes、and dyes)、coating (arc-welding electrodes)、and catalyst、[CHEMINFO]、Aluminum Producing [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Cement Producing [Category: Industry]、Welding Over Coatings [Category: Weld]、Glass Manufacturing [Category: Industry]、MEDICATION、THERAPCAT: Antimanic、In the production of glazes on ceramic and electrical porcelain.、Catalyst、mfr other lithium compd、coating of arcwelding electrodes、nucleonics、varnishes & dyes、glass ceramics、aluminum production、ceramics and porcelin glazes、pharmaceuticals.、For more Uses (Complete) data for LITHIUM CARBONATE (11 total)、please visit the HSDB record page.、Industry Uses: Flux agent、Not Known or Reasonably Ascertainable、Intermediate、Other、Binder、Processing aids not otherwise specified、Chemical reaction regulator、Consumer Uses: Processing aids not otherwise specified、Corrosion inhibitor、Household Products: Information on 14 consumer products that contain Lithium carbonate in the following categories is provided:、• Home Maintenance、Methods of Manufacturing: Finely ground ore is roasted with sulfuric acid at 250 dec C、lithium sulfate is leached and converted to the carbonate by precip with soda ash、reaction of lithium oxide with carbon dioxide or ammonium carbonate solution.、Lithium-bearing ores + sulfuric acid + sodium carbonate + calcium hydroxide (acid extraction process)、lithium-bearing ores + sodium carbonate (carbonate extraction process)、brine、residual + calcium oxide、dolomite、calcined (precipitation、byproduct of magnesium hydroxide production).、Lithium carbonate is produced in industrial processes from the reaction of sodium carbonate and lithium sulfate or lithium chloride solutions.、Lithium carbonate is produced entirely from minerals or naturally occurring brines. The solution of lithium salts initially obtained (lithium sulfate、lithium chloride) is reacted with sodium carbonate solution and lithium carbonate is precipitated、or lithium hydrogen carbonate is formed first and then decomposed thermally.、Formulations、Preparations: Grade: Technical、CP、U.S. Production: 2023: 40、000、000 - <55、000 lb、2022: 40、2021: 40、2020: 25、000 - <40、General Manufacturing Information: Electrical Equipment、Appliance、and Component Manufacturing、Primary Metal Manufacturing、Pharmaceutical and Medicine Manufacturing、All Other Basic Inorganic Chemical Manufacturing、Other (requires additional information)、Asphalt Paving、Roofing、and Coating Materials Manufacturing、Non-metallic Mineral Product Manufacturing (includes clay、glass、cement、concrete、lime、gypsum、and other non-metallic mineral product manufacturing)、Fabricated Metal Product Manufacturing、All Other Chemical Product and Preparation Manufacturing、Construction、Carbonic acid、lithium salt (1:2): ACTIVE、Chemical intermediate for the synthesis of lithium bromide、lithium chloride、lithium hydroxide、lithium silicate。
所属分类：新能源材料。
Lithium carbonate（CAS 554-13-2）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 554-13-2 |
|---|---|
| PubChem CID | 11125 |
| 分子式 | Li2CO3 |
| 分子量 | 74.02 g/mol |
| IUPAC 名称 | dilithium;carbonate |
| InChIKey | XGZVUEUWXADBQD-UHFFFAOYSA-L |
| UNII（FDA） | 2BMD2GNA4V |
| ChEBI 编号 | CHEBI:6504 |
| Molecular Weight | 73.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 74.01675073 |
| Monoisotopic Mass | 74.01675073 |
| Topological Polar Surface Area | 63.2 |
| Heavy Atom Count | 6 |
| Boiling Point | 1336 |
|---|---|
| Boiling Point | Decomposes at 1300 °C |
| Melting Point | 180.5 |
| Melting Point | 723 °C |
| Melting Point | 732 °C |
| Solubility | 100mM |
| Density | 2.11 g/cu cm |
| Density | 2.1 g/cm³ |
| Density | 2.11 @25 °C |
| Decomposition | 1310 °C |
LITHIUM CARBONATE; 554-13-2; Dilithium carbonate; Lithobid; Lithane; Carbonic acid, dilithium salt; Eskalith; Lithotabs; Carbonic acid lithium salt; Camcolit; Liskonum; Lithizine; Limas; Eskalith CR; Neurolepsin; Priadel
| GHS 通报统计 | 0.2% (2 / 1238) |
|---|
| GHS 通报统计 | 0.2% (2 / 1238) |
|---|---|
| 已通报的危害声明 | H302 (99.8%), H315 (36.8%), H318 (36.6%), H319 (63.1%), H335 (36.6%), H360 (37.1%), H372 (36.1%), H320 |
Lithium carbonate 的 CAS 号为 554-13-2，分子式 Li2CO3，分子量 74.02 g/mol。 UNII 2BMD2GNA4V; ChEBI 6504; InChIKey XGZVUEUWXADBQD-UHFFFAOYSA-L. Boiling Point: 1336; Boiling Point: Decomposes at 1300 °C; Melting Point: 180.5.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Lithium carbonate