Lithiumcarbonat
Lithonate
Grundinformationen
- CAS
554-13-2- Standard-SMILES
O=C(O)O.[Li+]- InChIKey
HQRPHMAXFVUBJX-UHFFFAOYSA-N- Summenformel
- CH2LiO3+
- Durchschnittliche Molmasse
- 69 g/mol
- Monoisotopische Masse
- 69,01639736
Namen und Bezeichner
- Bevorzugter Name
- Lithonate
- IUPAC
- lithium carbonic acid
- Lokaler Name
- Lithiumcarbonat
- Englischer Name
- Lithium carbonate
- Summenformel
- CLi2O3
- Molmasse
- 73.89
Namen und Synonyme
LithonateRefChem:799976Lithonate (TN)trilithium citrate tetrahydrateCarbolitiumPfi-lithiumLitho-CarbPfl-LithiumLithium carbonate (2:1)lithium;carbonic acidEskolithWLN: LI2 C-O3
Weitere Namen anzeigen
Li2CO3EskalithCarbolithteralithecarboliteithium carbonateLithium CarbonatesLITHIUM CARBONATE PURELithium carbonate, TraceSelectLimas
CP 1546761CP15467-61
Datenbank-Bezeichner
- CAS
554-13-2- PubChem CID
- 21917306
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 57,5 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 5
- Formalladung
- 1
- Komplexität
- 26,3
Experimentelle und physikochemische Eigenschaften
Human DrugsBreast Feeding; Lactation; Milk, Human; Lithium
Physikochemische Eigenschaften
- Schmelzpunkt
- 720 °C · 720 °C
- Siedepunkt
- 1342 °C · 1342 °C(lit.)
- Dichte
- 2.11 g/mL · 2.11 g/mL at 25 °C
- Flammpunkt
- 1310 °C · 1310°C
- storage temp.
- 5 °C · Store at +5°C to +30°C.
- Löslichkeit
- 13 g/l · 13g/l
- pka
- 6.38 · pKa 6.38 (Uncertain);10.25 (Uncertain)
- Aggregatzustand
- wire
- Wichte
- 2.11 · 2.11
- Farbe
- White
- PH
- 10 · 10-11 (5g/l, H2O, 20℃)
- Flame Color
- Blue
- Geruch (Odor)
- odorless
- Wasserlöslichkeit
- 13 g/L · 13 g/L (20 ºC)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Toxikologische Informationen
Effects During Pregnancy and Lactation◉ Summary of Use during Lactation
Sicherheitsdaten
- F
- 10
- wgk
- 2
- tsca
- TSCA listed
- hs_code
- 28369100
- RTECS-Nr.
- OJ5800000
- risk_code
- 36/38-41-36/37/38-22-36-34-20/21/22-15-14-11
- Toxizität
- LD50 orally in rats: 0.71 g/kg (Smyth)
- hazard_code
- Xn,C,F
- safety_code
- 8-43-45-37/39-26-36/37-24/25-36/37/39-16-7/8-3/7/9
- Speicherklasse
- 13 - Non Combustible Solids
- Giftige Stoffe Daten
- 554-13-2(Hazardous Substances Data)
- Hazard Classifications
- Acute Tox. 4 OralEye Irrit. 2
Chemie und Industrie
Pharmakologische Informationen
MeSH Pharmacological Classification
Mood-stimulating drugs used primarily in the treatment of affective disorders and related conditions. Several MONOAMINE OXIDASE INHIBITORS are useful as antidepressants apparently as a long-term consequence of their modulation of catecholamine levels. The tricyclic compounds useful as antidepressive agents (ANTIDEPRESSIVE AGENTS, TRICYCLIC) also appear to act through brain catecholamine systems. A third group (ANTIDEPRESSIVE AGENTS, SECOND-GENERATION) is a diverse group of drugs including some that act specifically on serotonergic systems.
Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.
Agents that are used to treat bipolar disorders or mania associated with other affective disorders.
Anwendungen
VerwendenLithium carbonate is used as a compound for producing metallic lithium. Lithium carbonate is the result of treating the mineral spodumene with sulfuric acid and then adding calcium carbonate. It is used as an antidepressant.
Darstellung
synthetischeLithium carbonate is prepared by the precipitation of lithium ion by carbonate ion from an aqueous solution. Still another process, which is carried out on a smaller scale, is the reaction of a solution of lithium hydroxide with carbon dioxide gas. Lithium carbonate precipitates and is recovered from the supernatant solution.
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