1.05866
Magnesium oxide
for analysis (max.0.001% SO₄) EMSURE® ACS
Manufacturer: Supelco
CAS Number: 1309-48-4
Synonym(S): Magnesium oxide, Magnesia usta
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 1.05866-100-G | In Stock | ₹ 19,270.00 |
| 500 G | 1.05866-500-G | In Stock | ₹ 64,240.01 |
| 1058669025 | 1.05866-1058669025 | In Stock | ₹ 30,83,600.00 |
1.05866 - 100 G
In Stock
Quantity
1
Base Price: ₹ 19,270.00
GST (18%): ₹ 3,468.60
Total Price: ₹ 22,738.60
grade
ACS reagent
Quality Level
300
product line
EMSURE®
Assay
≥97% (complexometric)
form
solid
impurities
≤0.02% Substances insoluble in hydrochloric acid≤0.02% Substances precipitated by ammonia≤0.4% Substances soluble in water
loss
≤2% loss on ignition, 1000 °C
pH
10.3 (20 °C in H2O, saturated solution)
bp
3600 °C/1000 hPa
mp
2800 °C
Other Options
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Description
- Analysis Note: Identity: passes testAssay (complexometric): ≥ 97 %Appearance of solution: passes testSubstances soluble in water: ≤ 0.4 %Substances insoluble in hydrochloric acid: ≤ 0.02 %Substances precipitated by ammonia: ≤ 0.02 %Carbonate (as CO₂): ≤ 1.5 %Chloride (Cl): ≤ 0.01 %Nitrate (NO₃): ≤ 0.005 %Sulfate (SO₄): ≤ 0.001 %Sulfate and sulphite (as SO₄): ≤ 0.02 %Total nitrogen (N): ≤ 0.002 %Heavy metals (as Pb): ≤ 0.003 %As (Arsenic): ≤ 0.0001 %Ca (Calcium): ≤ 0.05 %Cu (Copper): ≤ 0.001 %Fe (Iron): ≤ 0.005 %K (Potassium): ≤ 0.005 %Mn (Manganese): ≤ 0.0005 %Na (Sodium): ≤ 0.25 %Pb (Lead): ≤ 0.001 %Zn (Zinc): ≤ 0.0005 %Barium and Strontium (as Ba): ≤ 0.005 %Loss on ignition (1000 °C): ≤ 2.0 %Conforms to ACS
- Legal Information: EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: ACS reagent
Quality Level: 300
product line: EMSURE®
Assay: ≥97% (complexometric)
form: solid
impurities: ≤0.02% Substances insoluble in hydrochloric acid≤0.02% Substances precipitated by ammonia≤0.4% Substances soluble in water
loss: ≤2% loss on ignition, 1000 °C
pH: 10.3 (20 °C in H2O, saturated solution)
bp: 3600 °C/1000 hPa
mp: 2800 °C
grade:
ACS reagent
Quality Level:
300
product line:
EMSURE®
Assay:
≥97% (complexometric)
form:
solid
impurities:
≤0.02% Substances insoluble in hydrochloric acid≤0.02% Substances precipitated by ammonia≤0.4% Substances soluble in water
loss:
≤2% loss on ignition, 1000 °C
pH:
10.3 (20 °C in H2O, saturated solution)
bp:
3600 °C/1000 hPa
mp:
2800 °C
grade: __
Quality Level: 500
product line: EMPROVE® ESSENTIAL
Assay: __
form: solid
impurities: __
loss: __
pH: 10.3 (20 °C in H2O, saturated solution)
bp: 3600 °C/1000 hPa
mp: 2800 °C
grade:
__
Quality Level:
500
product line:
EMPROVE® ESSENTIAL
Assay:
__
form:
solid
impurities:
__
loss:
__
pH:
10.3 (20 °C in H2O, saturated solution)
bp:
3600 °C/1000 hPa
mp:
2800 °C
grade: __
Quality Level: 500
product line: EMPROVE® ESSENTIAL
Assay: __
form: solid
impurities: __
loss: __
pH: 10.3 (20 °C in H2O, saturated solution)
bp: 3600 °C/1000 hPa
mp: 2800 °C
grade:
__
Quality Level:
500
product line:
EMPROVE® ESSENTIAL
Assay:
__
form:
solid
impurities:
__
loss:
__
pH:
10.3 (20 °C in H2O, saturated solution)
bp:
3600 °C/1000 hPa
mp:
2800 °C
grade: __
Quality Level: 300
product line: EMSURE®
Assay: ≥83% (complexometric)
form: solid
impurities: ≤0.05% Free acid (as perchloric acid)≤0.05% Free alkali (as magnesium oxide)
loss: __
pH: 8.2 (25 °C, 50 g/L in H2O)
bp: __
mp: __
grade:
__
Quality Level:
300
product line:
EMSURE®
Assay:
≥83% (complexometric)
form:
solid
impurities:
≤0.05% Free acid (as perchloric acid)≤0.05% Free alkali (as magnesium oxide)
loss:
__
pH:
8.2 (25 °C, 50 g/L in H2O)
bp:
__
mp:
__