Lithium sulfate monohydrate
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Grundinformationen
- CAS
10102-25-7- Standard-SMILES
O.O=S(=O)([O-])[O-].[Li+].[Li+]- InChIKey
RKGLUDFWIKNKMX-UHFFFAOYSA-L- Summenformel
- H2Li2O5S
- Durchschnittliche Molmasse
- 128 g/mol
- Monoisotopische Masse
- 127,9943012
Namen und Bezeichner
- Bevorzugter Name
- Lithium sulfate monohydrate
- IUPAC
- dilithium;sulfate;hydrate
- Englischer Name
- Lithium sulfate monohydrate
- Summenformel
- H5LiO5S
- Molmasse
- 124.04
Namen und Synonyme
Lithium sulfate monohydrate10102-25-7Sufuric acid, dilithium slat, monohydrateUNII-KHZ7781670LITHIUM MESOSULFATEKHZ7781670Sulfuric acid, dilithium salt, monohydrateDTXSID10143674DILITHIUM SULFATE MONOHYDRATELITHIUM SULFATE MONOHYDRATE [MI]LITHIUM SULFATE (LI2SO4) MONOHYDRATERefChem:153764
Weitere Namen anzeigen
LITHIUM SULFATE HYDRATEfate monohydrateLithiumSulphateGrRESOLVE-AL GD 99+%LITHIUM SULFATE H2OLithium sulfate monoLITHIUM SULPHATE H2OLithiophor monohydrateLithium sulfate, 99.8%
DTXCID0066165600-157-0dilithium;sulfate;hydrateH2Li2O5SSulfuric acid, lithium salt, hydrate (1:2:1)MFCD00149766Lithiumsulfatemonohydratelithium sulphate monohydrate
Datenbank-Bezeichner
- CAS
10102-25-7- PubChem CID
- 165815
- DTXSID
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- Polarare Oberfläche (TPSA)
- 89,6 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 5
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 62
Physikochemische Eigenschaften
- Schmelzpunkt
- 860 °C · 860 °C
- Dichte
- 2.22 · 2.22
- storage temp.
- 15 °C · Store at +15°C to +25°C.
- Löslichkeit
- 2 O: · H2O: 1 M at 20 °C, clear, colorless
- Aggregatzustand
- Granular
- Farbe
- White
- Wichte
- 2.06 · 2.06 (20℃)
- Geruch (Odor)
- Odorless
- PH
- 4.5 · 4.5-6.0 (50g/l, H2O, 20℃)
- Wasserlöslichkeit
- Soluble in water. Soluble in water. Insoluble in ethanol, acetone and pyridine.
- Merck
- 14 · 14,5541
- Stabilität
- Stable.
- InChI
- 1S/2Li.H2O4S.H2O/c;;1-5(2,3)4;/h;;(H2,1,2,3,4);1H2/q2*+1;;/p-2
- InChIKey
- RKGLUDFWIKNKMX-UHFFFAOYSA-L
- SMILES
- [Li+].[Li+].O.[O-]S([O-])(=O)=O
- CAS Datenbank
- 10102 · 10102-25-7(CAS DataBase Reference)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H319 (61.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264, P264+P265, P270, P280, P301+P317, P305+P351+P338, P330, P337+P317, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 176 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory Information
Chemical: Sulfuric acid, dilithium salt, monohydrate
Lithium sulphate, monohydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Sulfuric acid, dilithium salt, monohydrate: Human health tier I assessment
Hazard Classes and CategoriesAcute Tox. 4 (100%)；Eye Irrit. 2 (61.9%)
Regulatorische Informationen
Regulatory Information
Chemical: Sulfuric acid, dilithium salt, monohydrate
Lithium sulphate, monohydrate: Does not have an individual approval but may be used under an appropriate group standard
Chemie und Industrie
Anwendungen
BeschreibungLithium sulfate monohydrate is an inorganic lithium salt. It is relatively stable in atmospheric conditions. It is used in building blocks and chemical synthesis.
VerwendenLithium sulfate monohydrate is used in making a special type of high strength glass. It also is used in medicine as an antidepressant,used in preparation of lithium standard solutions.
Darstellung
synthetischeLithium sulfate is prepared by neutralization of lithium hydroxide or lithium carbonate with sulfuric acid followed by crystallization: 2LiOH + H2SO4 → Li2SO4 + H2O Li2CO3 + H2SO4 → Li2SO4 + CO2 + H2O The product obtained from crystallization in a concentrated solution is the monohydrate, Li2SO4•H2O. Anhydrous salt is obtained by heating the monohydrate in a vacuum.
Vor- und nachgelagerte Produkte
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Nachgelagerte Produkte
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国药集团化学试剂有限公司86-21-63210123 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
南通润丰石油化工有限公司66017690 19952660367 · [email protected]
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