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63089
Magnesium oxide
BioUltra, ≥97.0% (calcined substance, KT)
Synonim(y):
Magnesia, MgO
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
50 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 377,00 zł |
Informacje o tej pozycji
377,00 zł
grade
reagent grade
Quality Segment
product line
BioUltra
assay
≥97.0% (calcined substance, KT)
impurities
insoluble matter, passes filter test, ≤0.002% total nitrogen (N)
loss
≤3% loss on ignition, 900 °C
mp
2852 °C (lit.)
solubility
5 M HCl: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤10 mg/kg
cation traces
Al: ≤20 mg/kg, As: ≤0.1 mg/kg, Ba: ≤10 mg/kg, Bi: ≤10 mg/kg, Ca: ≤500 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Li: ≤50 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤2000 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤20 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in 5 M HCl
UV absorption
λ: 260 nm Amax: ≤0.040, λ: 280 nm Amax: ≤0.025
SMILES string
O=[Mg]
InChI
1S/Mg.O
InChI key
CPLXHLVBOLITMK-UHFFFAOYSA-N
Application
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description BioUltra, ≥97.0% (calcined substance, KT) | description ≥99.99% trace metals basis | description ≥99.99% trace metals basis | description ACS reagent, 97% |
| assay ≥97.0% (calcined substance, KT) | assay ≥99.99% trace metals basis | assay ≥99.99% trace metals basis | assay 97% |
| solubility 5 M HCl: 0.1 M at 20 °C, clear, colorless | solubility - | solubility - | solubility - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| grade reagent grade | grade - | grade - | grade ACS reagent |
| anion traces chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤10 mg/kg | anion traces - | anion traces - | anion traces SO42- and SO32-: ≤0.02%, nitrate (NO3-): ≤0.005%, chloride (Cl-): ≤0.01% |
| impurities ≤0.002% total nitrogen (N), insoluble matter, passes filter test | impurities - | impurities - | impurities ≤0.4% water soluble substances, ≤0.02% NH4OH pptd., ≤0.02% insol. dil. HCl |
| assay ≥97.0% (calcined substance, KT) | assay ≥99.99% trace metals basis | assay ≥99.99% trace metals basis | assay 97% |
| solubility 5 M HCl: 0.1 M at 20 °C, clear, colorless | solubility - | solubility - | solubility - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| grade reagent grade | grade - | grade - | grade ACS reagent |
| anion traces chloride (Cl-): ≤100 mg/kg, sulfate (SO42-): ≤10 mg/kg | anion traces - | anion traces - | anion traces SO42- and SO32-: ≤0.02%, nitrate (NO3-): ≤0.005%, chloride (Cl-): ≤0.01% |
| impurities ≤0.002% total nitrogen (N), insoluble matter, passes filter test | impurities - | impurities - | impurities ≤0.4% water soluble substances, ≤0.02% NH4OH pptd., ≤0.02% insol. dil. HCl |
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Klasa składowania
11 - 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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