Conditions | Yield |
---|---|
With C14H14B2(2-)*2Li(1+) In tetrahydrofuran at 25℃; under 760.051 Torr; Sealed tube; Cooling with liquid nitrogen; Inert atmosphere; | 83% |
With Tri-n-octylamine; water; lithium chloride In butan-1-ol under 7.50075E-06 Torr; | |
With lithium hydroxide monohydrate In water for 2.68333h; Kinetics; Time; | |
With C2H3OS2(1-)*Li(1+) In methanol |
Conditions | Yield |
---|---|
In tetrahydrofuran reductive disproportionation; mechanism discussed;; IR;; | A 82% B 74% |
In tetrahydrofuran soln. of the W-compound was treated with gasous CO2 at -78°C, warmed to 25°C; solvent removed (vac.), extd. (diethyl ether), ether removed (vac.); IR, MAS; | A 82% B 74% |
Conditions | Yield |
---|---|
In not given pptn. from concd. LiCl soln. with excess of K2CO3;; | |
In not given pptn. from concd. LiCl soln. with excess of K2CO3;; |
Conditions | Yield |
---|---|
In not given pptn. from concd. LiNO3 soln. with excess of K2CO3;; | |
In not given pptn. from concd. LiNO3 soln. with excess of K2CO3;; |
Conditions | Yield |
---|---|
In not given | |
In not given pptn. from concd. Li2SO4 soln. with excess of K2CO3;; | |
In not given | |
In not given pptn. from concd. Li2SO4 soln. with excess of K2CO3;; |
lithium acetate dihydrate
lithium carbonate
Conditions | Yield |
---|---|
With poly(methyl methacrylate); oxalic acid; Ni(CH3COO)2*4H2O In methanol byproducts: NiO; poly(methyl methacrylate) added; pptd. by adding of oxalic acid soln.; calcined at 298-400°C for 1-15 h in mixed atm. air/N2, at 400-600°C in air or O2; powder XRD; | |
In neat (no solvent, solid phase) heated for 1 h at 500°C; XRD; |
lithium acetate dihydrate
nickel(II) acetate tetrahydrate
A
nickel(II) oxide
C
lithium carbonate
Conditions | Yield |
---|---|
In water mixt. stirred, heated at 120 °C to remove water, heated at 250 °C for 24 h or at 370 °C for 24 h; detd. by XRD; |
lithium hydroxide monohydrate
nickel(II) acetate tetrahydrate
A
nickel(II) oxide
B
lithium carbonate
Conditions | Yield |
---|---|
In neat (no solvent) LiOH*H2O and Ni acetate separately dissolved in H2O; mixed; pH adjusted to 8.5-9.5; heated at 110°C until they were dry; calcined at 300-500°C; monitored by X-ray diffraction; |
lithium hydroxide monohydrate
nickel(II) acetate tetrahydrate
B
lithium carbonate
Conditions | Yield |
---|---|
In neat (no solvent) LiOH*H2O and Ni acetate separately dissolved in H2O; mixed; pH adjusted to 8.5-9.5; heated at 110°C until they were dry; calcined at 600°C; monitored by X-ray diffraction; |
Conditions | Yield |
---|---|
High Pressure; at 400°C, pressure of CO2: 2100 at for 6 h; |
Conditions | Yield |
---|---|
In not given pptn. from concd. LiCl soln. with excess of (NH4)2CO3;; | |
In water pptn. from aq. purified LiCl soln. (addn. of NH4 oxalate and Ba(OH)2 to LiCl soln., pptn. with H2SO4, filtration, vaporization to dryness, exhausting with alcohol) with (NH4)2CO3;; repeated recrystn. till residue is Na free, removal of LiCl traces by changing into sulfate and pptn. as carbonate; pure Li2CO3;; | |
In water pptn. from aq. purified LiCl soln. (addn. of NH4 oxalate and Ba(OH)2 to LiCl soln., pptn. with H2SO4, filtration, vaporization to dryness, exhausting with alcohol) with (NH4)2CO3;; repeated recrystn. till residue is Na free, removal of LiCl traces by changing into sulfate and pptn. as carbonate; pure Li2CO3;; | |
In not given pptn. from concd. LiCl soln. with excess of (NH4)2CO3;; |
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: Al carbonate; calcination of spondumene with KOH, vaporization with HNO3, pptn. of Ca and Al with (NH4)2CO3, vaporization of filtrate to dryness, mixing residue containing alkalies with coal, heating, extraction of K2CO3 with H2O;; |
Conditions | Yield |
---|---|
In ammonia from final liquor of Li mineral;; | |
In ammonia aq. ammonia=NH3; from final liquor of Li mineral;; |
lithium carbonate
Conditions | Yield |
---|---|
With potassium sulfate; sulfuric acid In ammonia byproducts: Al alum; digeration of lepidolite in warm concd. H2SO4, calcination, extraction with H2O, pptn. of Al with K2SO4 and lime milk, pptn. of sulfates with BaCl2, vaporization to dryness, extraction with abs. alcohol, vaporization, pptn. with (NH4)2C2O4 and (NH4)2S;; vaporization in silver vessel, pptn. from ammoniacal soln. with (NH4)2CO3;; | |
With gypsum In neat (no solvent) byproducts: K2SO4, CaSO4; 2 h calcination of mixt. of gypsum and lepidolite at red heat till sintering, extraction with hot water, concg., pptn. of heavy- and alkaline earth metals with mixt. of NH3, (NH4)2S and ammonium oxalate, filtration, addn. of (NH4)2CO3 to filtrate;; washing with cold water; solving again and renewened pptn. for further purification;; |
Conditions | Yield |
---|---|
In further solvent(s) Electrochem. Process; Li2CO3 formed in aged films on SnO2 or WO3 electrode surfaces obtained from 1 M LiClO4 soln. in propylene carbonate; detn. by XRD, IR, XPS; |
Conditions | Yield |
---|---|
In not given pptn. from concd. LiCl soln. with excess of Na2CO3;; | |
In not given pptn. from concd. LiCl soln. with excess of Na2CO3;; |
Conditions | Yield |
---|---|
With NH3 In not given precipitation with NH3 soln. and CO2;; |
Conditions | Yield |
---|---|
In water combustion synthesis; LiOH, H2SiO3, urea suspended in H2O, evapd., heated in air at 650-1100°C; not isolated, detected by XRD, IR; |
Conditions | Yield |
---|---|
In water combustion synthesis; LiOH, H2SiO3, urea suspended in H2O, evapd., heated in air at 900-1100°C; not isolated, detected by XRD, IR; |
Conditions | Yield |
---|---|
In not given | |
In not given |
Conditions | Yield |
---|---|
In hydrogenchloride; nitric acid byproducts: FePO4, Mn oxide; solving triphylite in mixt. of HNO3 in concd. HCl, decantation, addn. of FeCl3, vaporization to dryness, boiling residue with H2O, addn. of BaS, boiling on air, filtration, pptn. of Ba with H2SO4, filtration, vaporization to dryness, melting;; solving melt in concd. NH3, pptn. with carbonate;; | |
In hydrogenchloride; nitric acid byproducts: FePO4, Mn oxide; solving triphylite in mixt. of HNO3 in concd. HCl, decantation, vaporization to dryness, boiling residue with H2O, addn. of Ca(OH)2 excess, boiling on air, filtration, pptn. of Ca with (NH4)2CO3 and NH4OH, filtration, vaporization to dryness, melting;; solving melt in concd. NH3, pptn. with carbonate;; |
Conditions | Yield |
---|---|
With potassium sulfate In melt melting of amblygonite with K2SO4, quenching with water, extraction, removal of K2SO4 by fractionated crystn.;; pptn. with carbonate; pure LiCO3;; | |
With potassium sulfate In melt melting of amblygonite with K2SO4, quenching with water, extraction, removal of K2SO4 by fractionated crystn.;; pptn. with carbonate; pure LiCO3;; |
Conditions | Yield |
---|---|
With sulfuric acid In melt melting of lepidolite, decompn. with H2SO4, pptn. of Al, pptn. of Li2SO4 with acetate, calcination with carbonate, separation of alkali carboantes from Li;; | |
With potassium sulfate In water byproducts: SiO2, Al2O3, potassium silicate; heating mixt. of lepidolite and crude K2SO4, extraction with water, removal of Mn from soln. with KOH, filtration;; pptn. of Li from filtrate with carbonate; pure Li2CO3;; | |
With potassium sulfate In sulfuric acid byproducts: SiO2, Al alum; heating finely powderd lepidolite in H2SO4 from 112 to 340°C within 8 hs, extraction of residue with H2O at elevated temp., addn. of K2SO4, centrifugation after 6 days, addn. of CaCO3, pptn. with Al(OH)3, pptn. of Al rest, Ca, Fe and Mn;; pptn. with carbonate;; | |
With potassium sulfate In melt melting finely powderd lepidolite and crude potassium sulfate, extraction with hot water, removal of Mn by KOH, pptn. of Li in filtrate with CO3(2-);; | |
In sulfuric acid decompn. of lepidolite with H2SO4, calcination, extraction with H2O, removal of impurities with lime, pptn. of Mn with caustic lime, pptn. of alkali sulfates with excess of Li2CO3;; pptn. of Li from filtrate with carbonate; high degree of purity;; |
Conditions | Yield |
---|---|
With Ca(OH)2 | |
With calcium hydroxide In not given on heating β-spodumene with Ca(OH)2, formation of a 1-4% soln. of LiOH, precipitation of Li2CO3 with CO2;; |
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: H2; formation at 280°C from Li formiate and LiOH;; | >99 |
In neat (no solvent) byproducts: H2; formation at 280°C from Li formiate and LiOH;; | >99 |
Conditions | Yield |
---|---|
In neat (no solvent) storage LiOH on air for a longer period of time;; | |
In neat (no solvent) storage LiOH on air for a longer period of time;; | |
In not given from final liquor of Li mineral, precipitation with CO2 at 60°C;; |
Conditions | Yield |
---|---|
In solid heating at 380-438°C; | |
In neat (no solvent) calcination till complete decompn., exhausting, vaporization;; | |
In neat (no solvent) byproducts: acetone; destructive distn., pptn. of pure Li2CO3 and acetone at low temp.;; pure Li2CO3;; | |
In neat (no solvent) calcination till complete decompn., exhausting, vaporization;; | |
In neat (no solvent) byproducts: acetone; destructive distn., pptn. of pure Li2CO3 and acetone at low temp.;; pure Li2CO3;; |
Conditions | Yield |
---|---|
In not given pptn. from concd. LiNO3 soln. with excess of Na2CO3;; | |
In not given pptn. from concd. LiNO3 soln. with excess of Na2CO3;; |
Conditions | Yield |
---|---|
In melt byproducts: SiO2; melting of lepidolite, fine powdering, slurrying, addn. of concd. HCl, pptn. of SiO2 on vaporization with HCl, filtration from SiO2, addn. of HNO3 to oxidate Fe, filtration, pptn. of impurities with Na2CO3, filtration, pptn. of Li with Na2CO3;; | |
With Phosphate; potassium carbonate In sulfuric acid byproducts: Al alum, Li3PO4; melting of lepidolite, quenching with H2O, digeration with H2SO4 at elevated temp. for few hours and 24 hs in coldness, diluting with H2O, boiling, filtration, vaporization, pptn. of RbCl and CsCl on cooling, pptn. of Al with K2CO3;; pptn. of LiCO3 from mother lye with Na2CO3, pptn. of rest in ammoniacal soln. with PO4(3-); purification;; |
Conditions | Yield |
---|---|
In methanol phenol-compd.:Ti-compd.:alkali-compd. molar ratio was 3:2:2, stirring overnight; solvent was removed in vac., residue was purified by filtration through Sephadex LH 20, elem. anal.; | 100% |
Conditions | Yield |
---|---|
In methanol phenol-compd.:Ti-compd.:alkali-compd. molar ratio was 3:2:2, stirring overnight; solvent was removed in vac., residue was purified by filtration through Sephadex LH 20, elem. anal.; | 100% |
3,3'-ethane-1,2-diylbis(1,2-benzendiol)
lithium carbonate
Conditions | Yield |
---|---|
2 equiv. of Ti complex, 2 equiv. of Li2CO3; | 100% |
trifluorormethanesulfonic acid
lithium carbonate
lithium tetrakis(trifluoromethanesulfonato)aurate
Conditions | Yield |
---|---|
at 150℃; for 24h; Sealed tube; | 100% |
6-(sulfomethyl)pyridine-2-carboxylic acid
lithium carbonate
monolithium salt of 6-(sulfomethyl)pyridine-2-carboxylic acid
Conditions | Yield |
---|---|
In water | 100% |
lithium carbonate
methyl 5-bromo-2,3-dihydroxybenzoate
Conditions | Yield |
---|---|
In methanol | 100% |
lithium carbonate
methyl 2,3-dihydroxy-5-nitrobenzoate
Conditions | Yield |
---|---|
In methanol | 100% |
2,3,4-trihydroxybenzoic acid methyl ester
lithium carbonate
Conditions | Yield |
---|---|
In methanol | 100% |
Conditions | Yield |
---|---|
In methanol | 100% |
Conditions | Yield |
---|---|
In methanol | 100% |
Lithium carbonate, its cas register number is 554-13-2. It also can be called Lithonate; Lithium hydroxide, solution; Eskalith; and Lithobid. Lithium carbonate, the most widely used of the compounds, is employed in the production of lithium metal and ft-its and enamels. Together with lithium fluoride (LiF), it serves as an additive for cryolite in the elec-trolytic pot line production of primary aluminum. It also is used to treat manic states and bipolar disorder, and is used in the manufacture of most LITHIUM-ion battery cathodes, which are made of lithlum cobalt oxide. It is manufactured from spodumene, which is by far the most important lithium-containing ore.
Physical properties about Lithium carbonate are: (1)ACD/LogP: -0.809; (2)ACD/LogD (pH 5.5): -1.98; (3)ACD/LogD (pH 7.4): -3.77; (4)ACD/BCF (pH 5.5): 1.00; (5)ACD/BCF (pH 7.4): 1.00; (6)ACD/KOC (pH 5.5): 1.00; (7)ACD/KOC (pH 7.4): 1.00; (8)#H bond acceptors: 3; (9)#H bond donors: 2; (10)Flash Point: 169.8 °C; (11)Enthalpy of Vaporization: 63.37 kJ/mol; (12)Boiling Point: 333.6 °C at 760 mmHg; (13)Vapour Pressure: 2.58E-05 mmHg at 25°C
You can still convert the following datas into molecular structure:
(1)InChI=1S/CH2O3.2Li/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2;
(2)InChIKey=XGZVUEUWXADBQD-UHFFFAOYSA-L;
(3)SmilesC(=O)([O-])[O-].[Li+].[Li+];
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
dog | LD50 | oral | 500mg/kg (500mg/kg) | "Psychotropic Drugs and Related Compounds," 2nd ed., Usdin, E., and D.H. Efron, Washington, DC, 1972Vol. -, Pg. 436, 1972. | |
human | TDLo | oral | 4111mg/kg (4111mg/kg) | GASTROINTESTINAL: OTHER CHANGES BEHAVIORAL: TREMOR BEHAVIORAL: MUSCLE WEAKNESS | New England Journal of Medicine. Vol. 287, Pg. 867, 1972. |
man | TDLo | oral | 8mg/kg (8mg/kg) | GASTROINTESTINAL: NAUSEA OR VOMITING SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" | American Journal of Psychiatry. Vol. 141, Pg. 909, 1984. |
man | TDLo | oral | 54mg/kg (54mg/kg) | BEHAVIORAL: SLEEP BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS" | New Zealand Medical Journal. Vol. 97, Pg. 23, 1984. |
man | TDLo | oral | 1080mg/kg/13W (1080mg/kg) | SKIN AND APPENDAGES (SKIN): "DERMATITIS, ALLERGIC: AFTER SYSTEMIC EXPOSURE" | Journal of Clinical Psychiatry. Vol. 47, Pg. 330, 1986. |
man | TDLo | oral | 25gm/kg/4Y-I (25000mg/kg) | BEHAVIORAL: TREMOR SENSE ORGANS AND SPECIAL SENSES: MIOSIS (PUPILLARY CONSTRICTION): EYE | Journal of Clinical Psychiatry. Vol. 46, Pg. 292, 1985. |
mouse | LD50 | intraperitoneal | 236mg/kg (236mg/kg) | BEHAVIORAL: ATAXIA BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: EXCITEMENT | Kiso to Rinsho. Clinical Report. Vol. 7, Pg. 1273, 1973. |
mouse | LD50 | intravenous | 497mg/kg (497mg/kg) | LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) | Kiso to Rinsho. Clinical Report. Vol. 7, Pg. 1273, 1973. |
mouse | LD50 | oral | 531mg/kg (531mg/kg) | Russian Pharmacology and Toxicology Vol. 33, Pg. 266, 1970. | |
mouse | LD50 | subcutaneous | 413mg/kg (413mg/kg) | Russian Pharmacology and Toxicology Vol. 33, Pg. 266, 1970. | |
rat | LD50 | intraperitoneal | 156mg/kg (156mg/kg) | GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Kiso to Rinsho. Clinical Report. Vol. 7, Pg. 1273, 1973. |
rat | LD50 | intravenous | 241mg/kg (241mg/kg) | BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION | Kiso to Rinsho. Clinical Report. Vol. 7, Pg. 1273, 1973. |
rat | LD50 | oral | 525mg/kg (525mg/kg) | LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" | Kiso to Rinsho. Clinical Report. Vol. 7, Pg. 1273, 1973. |
rat | LD50 | subcutaneous | 434mg/kg (434mg/kg) | SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION SKIN AND APPENDAGES (SKIN): HAIR: OTHER | Kiso to Rinsho. Clinical Report. Vol. 7, Pg. 1273, 1973. |
women | TDLo | oral | 120mg/kg/10D- (120mg/kg) | BEHAVIORAL: EXCITEMENT | Journal of Clinical Psychiatry. Vol. 48, Pg. 81, 1987. |
women | TDLo | oral | 612mg/kg/44D- (612mg/kg) | SKIN AND APPENDAGES (SKIN): "DERMATITIS, ALLERGIC: AFTER SYSTEMIC EXPOSURE" BEHAVIORAL: SLEEP | American Journal of Psychiatry. Vol. 152, Pg. 956, 1995. |
women | TDLo | oral | 8760mg/kg/2Y- (8760mg/kg) | ENDOCRINE: EVIDENCE OF THYROID HYPERFUNCTION ENDOCRINE: THYROID WEIGHT (GOITER) | American Journal of Medicine. Vol. 99, Pg. 575, 1995. |
women | TDLo | oral | 36500mg/kg/10 (36500mg/kg) | ENDOCRINE: DIABETES INSIPIDUS (NEPHROGENIC OR CNS) KIDNEY, URETER, AND BLADDER: URINE VOLUME INCREASED KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" | Annales de Medecine Interne. Vol. 148, Pg. 284, 1997. |
women | TDLo | unreported | 556mg/kg/32D (556mg/kg) | BEHAVIORAL: TOXIC PSYCHOSIS | JAMA, Journal of the American Medical Association. Vol. 213, Pg. 865, 1970. |
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