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Substance
ID:359442
Structure
Similarity
Functional Group
Text
ID:535
Magnesium sulfate hydrate
Sigma Aldrich
ID: 63137
Names and Identifiers
IUPAC name
magnesium(2+) ion sulfate
IUPAC Traditional name
magnesium(2+) ion sulfate
Synonyms
Magnesium sulfate hydrate
硫酸镁 水合物
Registration numbers
CAS Number
22189-08-8
MDL Number
MFCD00011110
EC Number
231-298-2
Properties
Product Information
Cation Traces
Ba: ≤5 mg/kg
Cr: ≤5 mg/kg
K: ≤200 mg/kg
Na: ≤100 mg/kg
Co: ≤5 mg/kg
Cu: ≤5 mg/kg
Mn: ≤5 mg/kg
Zn: ≤5 mg/kg
Al: ≤20 mg/kg
Ca: ≤200 mg/kg
Ni: ≤5 mg/kg
Cd: ≤5 mg/kg
Mo: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
As: ≤0.1 mg/kg
Bi: ≤5 mg/kg
Fe: ≤5 mg/kg
Li: ≤5 mg/kg
λ
1 M in H2O
Loss on Drying
≤26-36% loss on ignition, 500 °C
Product Line
BioUltra
Purity
≥99.0% (calc. on dried material, KT)
Impurities
insoluble matter, passes filter test
Linear Formula
MgSO4 · aq
Antion Traces
chloride (Cl-): ≤100 mg/kg
Physical Property
Absorption Wavelength
λ: 280 nm Amax: 0.025
λ: 260 nm Amax: 0.026
pH
6.5-8.5 (25 °C, 1 M in H2O)
Solubility
H2O: soluble1 M at 20 °C, clear, colorless
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
MSDS Link
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Molecule Details
Other Notes
Procedure for chromosome and nuclei isolation for flow cytometric analysis1
Molecular Spectra
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References
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