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Sulfates

Magnesium sulfate heptahydrate (13142)

extra pure, meets analytical specification of Ph. Eur., BP, USP, FCC, assay (calc. to the dried substance) 99.5 - 100.5%

Overview
Specifications

General Information

  • CAS Number
    • 10034-99-8
  • Concentration
    • 100 %
  • EC Number
    • 231-298-2
  • Grade
    • Extra pure
  • Linear Formula
    • MgSO4
  • Molar Mass
    • 246.47 g/mol
  • Product Type
    • Substance Degrees Celsius
  • Synonyms
    • Magnesium Sulfate-7-Hydrate

Physical Properties

  • Boiling Point/Range
    • Not Determined
  • Chemical Composition
    • Magnesium sulfate-7- hydrate
  • Color
    • Colorless
  • Density
    • 1.68 g/cm3 (20 °C)
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • 1,124 °C (Decomposes before melting)
  • Odor
    • Odorless
  • Partition Coefficient
    • No data available
  • pH
    • 5.0 to 9.2 (25 °C)
  • Physical Form
    • Crystalline powder
  • Solubility in Water
    • Completely miscible
  • Vapor Pressure
    • Not applicable hectopascal

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Evaporation Rate
    • No data available
  • Flammability
    • The product is not flammable.
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water
  • Ignition Temperature
    • Not applicable
  • Incompatible Materials
    • None known
  • Oxidizing
    • The substance or mixture is not classified as oxidizing
  • Self Ignition
    • Not auto-flammable
  • Thermal Decomposition
    • Loss of water of crystallization on heating.

International Transportation

  • Harmonized System Code
    • 2833210000

General Information

  • CAS Number
    • 10034-99-8
  • Concentration
    • 100 %
  • EC Number
    • 231-298-2
  • Grade
    • Extra pure
  • Linear Formula
    • MgSO4
  • Molar Mass
    • 246.47 g/mol
  • Product Type
    • Substance Degrees Celsius
  • Synonyms
    • Magnesium Sulfate-7-Hydrate

Physical Properties

  • Boiling Point/Range
    • Not Determined
  • Chemical Composition
    • Magnesium sulfate-7- hydrate
  • Color
    • Colorless
  • Density
    • 1.68 g/cm3 (20 °C)
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • 1,124 °C (Decomposes before melting)
  • Odor
    • Odorless
  • Partition Coefficient
    • No data available
  • pH
    • 5.0 to 9.2 (25 °C)
  • Physical Form
    • Crystalline powder
  • Solubility in Water
    • Completely miscible
  • Vapor Pressure
    • Not applicable hectopascal

Safety Information

  • Chemical Stability
    • Stable under normal conditions.
  • Evaporation Rate
    • No data available
  • Flammability
    • The product is not flammable.
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water
  • Ignition Temperature
    • Not applicable
  • Incompatible Materials
    • None known
  • Oxidizing
    • The substance or mixture is not classified as oxidizing
  • Self Ignition
    • Not auto-flammable
  • Thermal Decomposition
    • Loss of water of crystallization on heating.

International Transportation

  • Harmonized System Code
    • 2833210000
  • CAS Number : 10034-99-8
  • Synonyms : Magnesium Sulfate-7-Hydrate
  • Molar Mass : 246.47 g/mol
  • Grade : Extra pure
  • Product Type : Substance Degrees Celsius
  • Linear Formula : MgSO4
  • EC Number : 231-298-2
  • Color : Colorless
  • Melting Point/Range : 1,124 °C (Decomposes before melting)
  • Chemical Composition : Magnesium sulfate-7- hydrate
  • Boiling Point/Range : Not Determined
  • Physical Form : Crystalline powder
  • Partition Coefficient : No data available
  • Density : 1.68 g/cm3 (20 °C)
  • pH : 5.0 to 9.2 (25 °C)
  • Vapor Pressure : Not applicable hectopascal
  • Flashpoint : Not applicable
  • Solubility in Water : Completely miscible
  • Odor : Odorless
  • Flammability : The product is not flammable.
  • Thermal Decomposition : Loss of water of crystallization on heating.
  • Incompatible Materials : None known
  • Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water
  • Self Ignition : Not auto-flammable
  • Evaporation Rate : No data available
  • Chemical Stability : Stable under normal conditions.
  • Oxidizing : The substance or mixture is not classified as oxidizing
  • Ignition Temperature : Not applicable
  • Harmonized System Code : 2833210000
  • Concentration : 100 %