Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

13143

Sigma-Aldrich

Magnesium sulfate hydrate

puriss., dried, 99.0-101.0% MgSO4 basis (in dried substance)

Sign Into View Organizational & Contract Pricing

Select a Size

2.5 KG
₪585.00
6 X 2.5 KG
₪3,497.00

₪585.00

Please contact Customer Service for Availability
Request a Bulk Order
All Photos(1)

Select a Size

Change View
2.5 KG
₪585.00
6 X 2.5 KG
₪3,497.00

About This Item

Linear Formula:
MgSO4 · aq
CAS Number:
22189-08-8
Molecular Weight:
120.37 (anhydrous basis)
EC Number:
231-298-2
MDL number:
MFCD00011110
UNSPSC Code:
12352302
eCl@ss:
38030409
PubChem Substance ID:
329750023
NACRES:
NA.55
Assay:
99.0-101.0% MgSO4 basis (in dried substance)
form:
powder

₪585.00

Please contact Customer Service for Availability
Request a Bulk Order

grade

puriss.

Quality Level

200

Assay

99.0-101.0% MgSO4 basis (in dried substance)

form

powder

quality

dried

impurities

acidity or alkalinity, complies
 residual solvents, complies
≤0.0015% heavy metals (as Pb)

loss

26-32% loss on drying, 400-500 °C

pH

6.5-8 (25 °C, 120.4 g/L)

anion traces

chloride (Cl-): ≤400 mg/kg

cation traces

As: ≤2 mg/kg
Fe: ≤10 mg/kg

suitability

complies for appearance of solution

SMILES string

[Mg++].[O-]S([O-])(=O)=O

InChI

1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

InChI key

CSNNHWWHGAXBCP-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Magnesium sulfate (Epsom Salt)[1] is an inorganic salt. Quantitative determination of the solubility of manganese sulfate monohydrate in the presence of a co-salt of magnesium has been studied.[2] Raman spectra of 10 hydrated and anhydrous forms of magnesium sulfates have been reported. Their crystal structure and space groups have been evaluated by Raman and XRD (X-ray diffraction) studies.[3]

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL5770
BCCD5521
BCCD1989
BCCC4622
BCBV7592

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Zheng W et al.
GB/T 26568-2011: Translated English of Chinese Standard. (GBT 26568-2011, GB/T26568-2011, GBT26568-2011): Magnesium sulfate for agricultural use (2016)
Thompson C and Nathanail P et al.
Chemical Analysis of Contaminated Land (2009)
Synthesis and characterization of nanomagnetite thermosets based on benzoxazines.
Kiskan B, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 46(20), 6780-6788 (2008)
Solubility of Manganese Sulfate Monohydrate in the Presence of Trace Quantities of Magnesium Sulfate Heptahydrate in Water.
Maeda K, et al.
Developments in Chemical Engineering and Mineral Processing, 11(5-6), 423-435 (2003)
Bárbara M Calisto et al.
Cell chemical biology, 28(1), 26-33 (2020-10-24)
Despite possessing only 32 residues, the tsetse thrombin inhibitor (TTI) is among the most potent anticoagulants described, with sub-picomolar inhibitory activity against thrombin. Unexpectedly, TTI isolated from the fly is 2000-fold more active and 180 Da heavier than synthetic and recombinant
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service