Documents
M5921
Magnesium sulfate heptahydrate
BioXtra, ≥99.0%
Recommended Products
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
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Related Categories
1 of 4
This Item | M1880 | 63138 | M2773 |
|---|---|---|---|
| assay ≥99.0% | assay ≥99.0% | assay ≥99.5% (KT) | assay ≥99.0% |
| impurities ≤0.0005% Phosphorus (P), ≤0.005% Insoluble matter | impurities - | impurities insoluble matter, passes filter test, ≤0.002% total nitrogen (N) | impurities - |
| solubility H2O: 1 M, clear, colorless | solubility - | solubility H2O: 1 M at 20 °C, clear, colorless | solubility - |
| 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% | cation traces - | cation traces Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤1 mg/kg, K: ≤10 mg/kg, Li: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤10 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg | cation traces K: ≤50 ppm, Na: ≤50 ppm, heavy metals (as Pb): ≤5 ppm |
| Quality Level 200 | Quality Level 200 | Quality Level - | Quality Level - |
General description
Application
- 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
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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