1.05886
Magnesium sulfate heptahydrate
for analysis EMSURE® ACS,Reag. Ph Eur
Synonym(s):
bitter salt, epsom salt, sulfuric acid magnesium salt heptahydrate, Epsom salts
About This Item
Recommended Products
grade
ACS reagent
Quality Level
Agency
reag. Ph. Eur.
vapor density
<0.01 (vs air)
vapor pressure
<0.1 mmHg ( 20 °C)
product line
EMSURE®
Assay
≥99.5% (complexometric)
99.0-100.5% dry basis (complexometric)
form
solid
impurities
≤0.005% Insoluble matter
loss
48.0-52.0% loss on drying, 400 °C
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Related Categories
1 of 4
This Item | GERPN2106 | GERPN2209 | GERPN2109 |
|---|---|---|---|
| color Detection reagent 1: Colorless Detection reagent 2: Colorless | color Detection reagent 1: Colorless Detection reagent 2: Colorless | color Detection reagent 1: Colorless Detection reagent 2: Colorless | color Detection reagent 1: Colorless Detection reagent 2: Colorless |
| feature wetted part: no | feature wetted part: no | feature wetted part: no | feature wetted part: no |
| packaging pkg of 1 kit | packaging pkg of 1 kit | packaging pkg of 1 kit | packaging pkg of 1 kit |
| manufacturer/tradename Cytiva RPN2134 | manufacturer/tradename Cytiva RPN2106 | manufacturer/tradename Cytiva RPN2209 | manufacturer/tradename Cytiva RPN2109 |
Application
- Bioflocculant produced by Bacillus velezensis and its potential application in brewery wastewater treatment.: This research explores the application of a bioflocculant produced by Bacillus velezensis, with magnesium sulfate heptahydrate as a potential flocculating agent in brewery wastewater treatment. The study highlights the efficacy of magnesium sulfate heptahydrate in enhancing flocculant performance, offering a cost-effective and eco-friendly solution for wastewater management in the beverage industry (Agunbiade et al., 2022).
Analysis Note
Assay (complexometric; calculated on dried substance): 99.0 - 100.5 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.005 %
Acidity or alkalinity: passes test
pH-value (5 %; water; 25 °C): 5.0 - 8.0
Chloride (Cl): ≤ 0.0003 %
Total nitrogen (N): ≤ 0.002 %
Nitrate (NO₃): ≤ 0.002 %
Heavy metals (ACS): ≤ 0.0005 %
As (Arsenic): ≤ 0.0002 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
K (Potassium): ≤ 0.001 %
Mn (Manganese): ≤ 0.0005 %
Na (Sodium): ≤ 0.001 %
NH₄ (Ammonium): ≤ 0.002 %
Pb (Lead): ≤ 0.0001 %
Sr (Strontium): ≤ 0.005 %
Loss on drying (400 °C): 48.0 - 52.0 %
Corresponds to ACS, Reag. Ph Eur
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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