Sulfuric acid, magnesium potassium salt (3:2:2)
Grundinformationen
- CAS
13826-56-7- Standard-SMILES
O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[K+].[K+].[Mg+2].[Mg+2]- InChIKey
WZISDKTXHMETKG-UHFFFAOYSA-H- Summenformel
- K2Mg2O12S3
- Durchschnittliche Molmasse
- 415 g/mol
- Monoisotopische Masse
- 413,7526853
Überblick
Langbeinite is a mineral with formula of K2Mg2(S6+O4)3 or K2Mg2(SO4)3. The IMA symbol is Lbn.
Namen und Bezeichner
- Bevorzugter Name
- Sulfuric acid, magnesium potassium salt (3:2:2)
- IUPAC
- dimagnesium;dipotassium;trisulfate
- Englischer Name
- dipotassium magnesium(+2) cation trisulfate
- Summenformel
- H5KMgO4S
- Molmasse
- 164.5
Namen und Synonyme
Potassium magnesium sulfateKalimagnesiaSul-Po-Mag13826-56-7Sulfuric acid, magnesium potassium salt (3:2:2)YI4N487572RefChem:175516MgK2(SO4)2241-811-1Langbeinite (Mg2K2(SO4)3)17855-14-0Langbeinite
Weitere Namen anzeigen
Ptassium magnesium sulfate
Dipotassium dimagnesium trisulfateSulphuric acid, magnesium potassium saltdimagnesium;dipotassium;trisulfatedipotassium magnesium(+2) cation trisulfateMagnesium potassium sulfateEINECS 241-811-1Dimagnesium dipotassium sulfateDTXSID4075037
Datenbank-Bezeichner
- CAS
13826-56-7、14977-37-8、17855-14-0- PubChem CID
- 159836
- DTXSID
DTXSID4075037- UNII
- YI4N487572
- EC Number
- 241-811-1
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 266 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 12
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 19
- Formalladung
- 0
- Komplexität
- 62,2
Experimentelle und physikochemische Eigenschaften
Physical DescriptionLarge Crystals
Physikochemische Eigenschaften
- Schmelzpunkt
- 927 ℃ · 927℃ [HAW93]
- Dichte
- 2.829 · 2.829
- Wasserlöslichkeit
- 100 g · g/100g H2O: 14.0 (0°C), 25.0 (20°C), 63.4 (80°C) [LAN05]
- EPA chemische Informationen
- Dipotassium dimagnesium trisulfate (13826-56-7)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS ClassificationNot Classified
Gefahrenhinweise
Regulatory Information
Langbeinite (Mg2K2(SO4)3) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Langbeinite (Mg2K2(SO4)3) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Hazard Classes and CategoriesNot Classified
Chemie und Industrie
Verwendung und Herstellung
U.S. Production2023: 890,000,000 lb
Consumer UsesSoil amendments (fertilizers)
Household Products
Information on 10 consumer products that contain Potassium magnesium sulfate in the following categories is provided:
Information on 9 consumer products that contain Potassium magnesium sulfate in the following categories is provided:
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杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
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Hebei Qujie Technology Co., Ltd.+86-0311-69886688 +8618533153922 · [email protected]
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