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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items Magnesium sulfate - ACS , CAS No.10034-99-8
GRADE & PURITY ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. Synonyms
DTXSID5040544 | Magnesium sulfate (1:1) heptahydrate | MAGNESIUM SULFATE HEPTAHYDRATE [MI] | MAGNESIUM SULFATE HEPTAHYDRATE [USP MONOGRAPH] | magnesium sulfate--water (1/7) | Sulfuric acid, magnesium salt (1:1), heptahydrate | WRUGWIBCXHJTDG-UHFFFAOYSA-L
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Why this grade ACS ACS for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 623 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Descripción general
Magnesium sulfate heptahydrate is a hydrated salt of magnesium. It is commonly used as a catalyst in organic synthesis.
Application.
Specifications Sinónimos
DTXSID5040544 | Magnesium sulfate (1:1) heptahydrate | MAGNESIUM SULFATE HEPTAHYDRATE [MI] | MAGNESIUM SULFATE HEPTAHYDRATE [USP MONOGRAPH] | magnesium sulfate--water (1/7) | Sulfuric acid, magnesium salt (1:1), heptahydrate | WRUGWIBCXHJTDG-UHFFFAOYSA-L
Especificaciones y pureza
ACS
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Sonrisas canónicas
O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Mg+2]
IUPAC Name
magnesium;sulfate;heptahydrate
InChIKey
WRUGWIBCXHJTDG-UHFFFAOYSA-L
INCHI
1S/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
Isómeros SMILES
O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Mg+2]
CAS alternativo
22189-08-8
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13245851&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Inorganic compounds Superclass Mixed metal/non-metal compounds Clase Alkaline earth metal oxoanionic compounds Subclass Alkaline earth metal sulfates Intermediate Tree Nodes Not available Direct Parent Alkaline earth metal sulfates Alternative Parents Inorganic salts Inorganic oxides Molecular Framework Not available Substituents Alkaline earth metal sulfate - Inorganic oxide - Inorganic salt Descripción This compound belongs to the class of inorganic compounds known as alkaline earth metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal. External Descriptors magnesium salt - hydrate Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Solubilidad Easily soluble in water, slightly soluble in ethanol and glycerol. Punto de fusión (°C) 1,124.0 °C Peso molecular 246.480 g/mol XLogP3 Hydrogen Bond Donor Count 7 Hydrogen Bond Acceptor Count 11 Rotatable Bond Count 0 Exact Mass 246.011 Da Monoisotopic Mass 246.011 Da Topological Polar Surface Area 95.600 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 62.200 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 9
Preguntas frecuentes y artículos Citations of This Product Calculadoras de soluciones Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
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Reconstitution Calculator Reseñas Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View ACS grade guide →
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