CAS Number10034-99-8
SynonymsSulfuric acid magnesium salt (1:1), heptahydrate; Magnesium sulfate hydrate (1:1:7); Magnesium sulfate; Epsomite; Epsom salts; Magnesium sulfate heptahydrate (MgSO4.7H2O); EINECS 231-298-2; MFCD00149785; Magnesium(II), sulfate, heptahydrate; Magnesium Sulfate Heptahydrate; sulfate de magnésium heptahydrate; Magnesium sulfat; Magnesium sulfate hydrate
Molecular FormulaMgSO4 · 7H2O
Molecular Weight246.47
Purity≥98%
Density2.66
Boiling Point330ºC at 760 mmHg
Melting Point1124°C
Appearancecrystals
EINECS231-298-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10034-99-8 |
| Catalog No. | 2A-9014847 |
| Chinese Name | 七水硫酸镁 |
| Synonyms | Sulfuric acid magnesium salt (1:1), heptahydrate; Magnesium sulfate hydrate (1:1:7); Magnesium sulfate; Epsomite; Epsom salts; Magnesium sulfate heptahydrate (MgSO4.7H2O); EINECS 231-298-2; MFCD00149785; Magnesium(II), sulfate, heptahydrate; Magnesium Sulfate Heptahydrate; sulfate de magnésium heptahydrate; Magnesium sulfat; Magnesium sulfate hydrate |
| Molecular Formula | MgSO4 · 7H2O |
| Molecular Weight | 246.47 |
| Purity | ≥98 |
| Density | 2.66 |
| Boiling Point | 330ºC at 760 mmHg |
| Melting Point | 1124°C |
| Appearance | crystals |
| Water Solubility | H2O: 1 M at 20 °C, clear, colorless |
| Storage Condition | Store in a cool, dry and ventilated warehouse. The |
| EINECS | 231-298-2 |
| HTC | 2833210000 |
| PubChem ID | 329752370 |
| MDL Number | MFCD00149785 |
| SMILES | O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O |
| InChI | 1S/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2 |
| InChI Key | WRUGWIBCXHJTDG-UHFFFAOYSA-L |
| NACRES Code | NA.21 |
| eCl@ss | 38030409 |
| UNSPSC | 12352302 |
| Hazard Symbols | Transport |
| MSDS | msds/14847_1_10034_99_8.pdf |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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| Magnesium sulfite | 7757-88-2 | 2A-9014845 |
| Magnesium tantalum oxide | 12293-61-7 | 2A-9014848 |
| Magnesium trisilicate hydrate | 39365-87-2 | 2A-9014849 |
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| Magnesium zirconate | 12032-31-4 | 2A-9014851 |
| Magnesium(II) hypophosphite monohydrate | 7783-16-6 | 2A-9014852 |
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