Sulfates
Magnesium sulfate heptahydrate (13141)
extra pure, meets analytical specification of Ph. Eur., BP, USP, FCC, assay (calc. to the dried substance) 99.5 - 100.5%
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General Information
- CAS Number
- 10034-99-8
- Concentration
- 100 %
- EC Number
- 10034-99-8
- Grade
- Extra pure
- Linear Formula
- MgSO4
- Molar Mass
- 246.47 g/mol
- Synonyms
- Epsom salts
- Epsomite
Physical Properties
- Boiling Point/Range
- Not Determined
- Chemical Composition
- Magnesium sulfate-7-
- 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
- 20 °C
- Vapor Pressure
- Not applicable hectopascal
Standards & Approvals
- Specifications Met
- BP
- FCC
- Ph. Eur.
- USP
Safety Information
- Chemical Stability
- Stable under normal conditions
- Evaporation Rate
- No data available
- Flammability
- The product is not flammable
- 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
- 28332100
General Information
- CAS Number
- 10034-99-8
- Concentration
- 100 %
- EC Number
- 10034-99-8
- Grade
- Extra pure
- Linear Formula
- MgSO4
- Molar Mass
- 246.47 g/mol
- Synonyms
- Epsom salts
- Epsomite
Physical Properties
- Boiling Point/Range
- Not Determined
- Chemical Composition
- Magnesium sulfate-7-
- 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
- 20 °C
- Vapor Pressure
- Not applicable hectopascal
Standards & Approvals
- Specifications Met
- BP
- FCC
- Ph. Eur.
- USP
Safety Information
- Chemical Stability
- Stable under normal conditions
- Evaporation Rate
- No data available
- Flammability
- The product is not flammable
- 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
- 28332100
- CAS Number : 10034-99-8
- Synonyms : Epsom salts|Epsomite
- Grade : Extra pure
- Molar Mass : 246.47 g/mol
- EC Number : 10034-99-8
- Linear Formula : MgSO4
- Physical Form : Crystalline powder
- Chemical Composition : Magnesium sulfate-7-
- Vapor Pressure : Not applicable hectopascal
- Partition Coefficient : No data available
- Flashpoint : Not applicable
- Boiling Point/Range : Not Determined
- Solubility in Water : 20 °C
- Melting Point/Range : 1,124 °C (Decomposes before melting)
- Color : Colorless
- Odor : Odorless
- Density : 1.68 g/cm3 (20 °C)
- pH : 5.0 to 9.2 (25 °C)
- Specifications Met : BP|FCC|Ph. Eur.|USP
- Oxidizing : The substance or mixture is not classified as oxidizing
- Flammability : The product is not flammable
- Thermal Decomposition : Loss of water of crystallization on heating
- Incompatible Materials : None known
- Evaporation Rate : No data available
- Self Ignition : Not auto-flammable
- Ignition Temperature : Not applicable
- Chemical Stability : Stable under normal conditions
- Harmonized System Code : 28332100
- Concentration : 100 %