M5921
Magnesium sulfate heptahydrate
BioXtra, ≥99.0%
Synonym(s):
Epsom salts
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About This Item
Linear Formula:
MgSO4 · 7H2O
CAS Number:
Molecular Weight:
246.47
PubChem Substance ID:
eCl@ss:
38030409
UNSPSC Code:
12161700
NACRES:
NA.25
EC Number:
231-298-2
MDL number:
Assay:
≥99.0%
Solubility:
H2O: 1 M, clear, colorless
vapor density
<0.01 (vs air)
Quality Level
vapor pressure
<0.1 mmHg ( 20 °C)
product line
BioXtra
assay
≥99.0%
impurities
≤0.0005% Phosphorus (P), ≤0.005% Insoluble matter
solubility
H2O: 1 M, clear, colorless
cation traces
Al: ≤0.0005%, Ca: ≤0.01%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mn: ≤0.0005%, NH4+: ≤0.002%, Na: ≤0.005%, Pb: ≤0.0005%, Sr: ≤0.005%, Zn: ≤0.0005%
SMILES string
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
General description
Magnesium sulfate heptahydrate is hydroscopic and is vulnerable to warm temperatures.
Application
Magnesium sulfate heptahydrate has been used:
- as a component in Kreb′s Ringer buffer
- as a component in minimal medium to culture Ralstonia solanacearum
- in the preparation of maceration solution for Lamb′s lettuce cell isolation and isotonic glucose buffer
Biochem/physiol Actions
Magnesium sulfate heptahydrate is used as a source of magnesium in foliar application of fertilizers to plants.
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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3D printing of plant tissue for innovative food manufacturing: Encapsulation of alive plant cells into pectin based bio-ink
Vancauwenberghe V, et al.
Journal of Food Engineering, 1-11 (2017)
Exopolysaccharide Quantification for the Plant Pathogen Ralstonia solanacearum
Peyraud R, et al.
Bio-protocol, 7(10), 1067-1067 (2017)
Comprehensive analysis of mitochondrial permeability transition pore activity in living cells using fluorescence-imaging-based techniques
Bonora M, et al.
Nature Protocols, 11(6), 1067-1067 (2016)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| M5921-1KG | 04061834060505 |
| M5921-500G | 04061834060512 |