Magnesium sulphate heptahydrate (CAS 10034-99-8) — formula H14MgO11S, molecular weight 246.01 g/mol; category fine chemicals.
| CAS Number | 10034-99-8 |
|---|---|
| Molecular Formula | H14MgO11S |
| Molecular Weight | 246.01 g/mol |
| Applications | Use Classification: EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives, Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern, Industry Uses: Flocculating agent, Not Known or Reasonably Ascertainable, Soil amendments (fertilizers), Emulsifier, Consumer Uses: Soil amendments (fertilizers), Flocculating agent, Household Products: Information on 24 consumer products that contain Magnesium sulfate heptahydrate in the following categories is provided:, • Inside the Home, • Landscaping, Yard, • Personal Care, U.S. Production: 2023: 250, 000 - <400, 000 lb, 2022: 5, 000, 000 - <10, 2021: 5, 2020: 7, 000 - <8, 500, General Manufacturing Information: Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing, Custom Compounding of Purchased Resins, Plastics Product Manufacturing, All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, Food, beverage, and tobacco product manufacturing |
| Category | Basic Chemical Raw Materials |
Documented applications: Use Classification: EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives, Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern, Industry Uses: Flocculating agent, Not Known or Reasonably Ascertainable, Soil amendments (fertilizers), Emulsifier, Consumer Uses: Soil amendments (fertilizers), Flocculating agent, Household Products: Information on 24 consumer products that contain Magnesium sulfate heptahydrate in the following categories is provided:, • Inside the Home, • Landscaping, Yard, • Personal Care, U.S. Production: 2023: 250, 000 - <400, 000 lb, 2022: 5, 000, 000 - <10, 2021: 5, 2020: 7, 000 - <8, 500, General Manufacturing Information: Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing, Custom Compounding of Purchased Resins, Plastics Product Manufacturing, All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, Food, beverage, and tobacco product manufacturing.
Magnesium sulphate heptahydrate is a high-value fine compound with CAS registry number 10034-99-8 and molecular formula H14MgO11S (molecular weight 246.01 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 10034-99-8
Its molecular formula H14MgO11S comprises 14 H, 1 Mg, 11 O, 1 S atoms.
Also known as: Magnesium sulphate heptahydrate · bitter salt · Epsom Salt
Category: fine chemicals
The CAS registry number of Magnesium sulphate heptahydrate is 10034-99-8.
Molecular formula H14MgO11S, molecular weight 246.01 g/mol.
It is also registered under: Magnesium sulphate heptahydrate, bitter salt, Epsom Salt.
Recorded applications: Use Classification: EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives, Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern, Industry Uses: Flocculating agent, Not Known or Reasonably Ascertainable, Soil amendments (fertilizers), Emulsifier, Consumer Uses: Soil amendments (fertilizers), Flocculating agent, Household Products: Information on 24 consumer products that contain Magnesium sulfate heptahydrate in the following categories is provided:, • Inside the Home, • Landscaping, Yard, • Personal Care, U.S. Production: 2023: 250, 000 - <400, 000 lb, 2022: 5, 000, 000 - <10, 2021: 5, 2020: 7, 000 - <8, 500, General Manufacturing Information: Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing, Custom Compounding of Purchased Resins, Plastics Product Manufacturing, All Other Chemical Product and Preparation Manufacturing, Plastics Material and Resin Manufacturing, Food, beverage, and tobacco product manufacturing.
Category: Basic Chemical Raw Materials.
Independent reference data for Magnesium sulphate heptahydrate (CAS 10034-99-8), compiled from public chemistry databases.
| CAS Registry Number | 10034-99-8 |
|---|---|
| PubChem CID | 24843 |
| Molecular formula | H14MgO11S |
| Molecular weight | 246.01 g/mol |
| IUPAC name | magnesium;sulfate;heptahydrate |
| InChIKey | WRUGWIBCXHJTDG-UHFFFAOYSA-L |
| UNII (FDA) | SK47B8698T |
| ChEBI ID | CHEBI:31795 |
| Molecular Weight | 246.48 |
|---|---|
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 0 |
| Exact Mass | 246.0107241 |
| Monoisotopic Mass | 246.0107241 |
| Topological Polar Surface Area | 95.6 |
| Heavy Atom Count | 13 |
| Density | 1.68 @25 °C |
|---|
Magnesium sulfate heptahydrate; 10034-99-8; Epsom salt; magnesium sulphate heptahydrate; Magnesia sulphurica; Magnesium sulfate (1:1) heptahydrate; Epsom salt(heptahydrate); Bitter salt; Sulfuric acid magnesium salt (1:1), heptahydrate; SK47B8698T; Magnesii sulfatis heptahydras; CHEBI:31795; Magnesium Sulfate, Heptahydrate; Theraworx Relief; Humco Epson Salt; CVS muscle relief
| GHS notification summary | 100% (424 / 424) |
|---|
| GHS notification summary | 100% (424 / 424) |
|---|
This chemical does not meet GHS hazard criteria for 100% (424 of 424) of all reports.
Reported as not meeting GHS hazard criteria by 424 of 424 companies. For more detailed information, please visit ECHA C&L website.
Magnesium sulphate heptahydrate is identified by CAS 10034-99-8, molecular formula H14MgO11S and molecular weight 246.01 g/mol. UNII SK47B8698T; ChEBI 31795; InChIKey WRUGWIBCXHJTDG-UHFFFAOYSA-L. Density: 1.68 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.