magnesium oxide 98% ar (light)

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Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.
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Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.
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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.
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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.
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Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

CAS 1309-48-4
Molecular Formula MgO
Molecular Weight 40.30
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White powder
Odour Odorless pH Value 10.3
Melting Point/ Freezing Point [°C] 2852 °C Boiling Point [°C] 3600 °C
Density [g/cm3] 3.58 Solubility in Water [% weight] Insoluble in water
Specifications
Appearance A very light, white odourless powder slightly alkaline readily absorbs moisture and carbon di oxide when exposed to air Assay (As Mgo; On Ignited Basis) 98.0 -100.5%
Identification As Per Ip To pass the test Apparent Volume 15 gms occupies a volume of 150 ml
Appearance of Solution Solution ‘A’ is not more intensely colour than reference solution BS2 Arsenic (As2O3) Max 0.0004%
Heavy Metal (As Pb) Max 0.003% Iron (Fe) Max 0.1%
Chloride (Cl) Max 0.125% Sulphate (So4) Max 1.0%
Calcium (Ca) Max 1.5% Soluble Substance Max 2.0%
Substance Insoluble in Acetic Acid Max 0.1% Loss On Ignition Max 8.0%

magnesium oxide 98% ar (light)

$93.20

SKU C01599-00500-HS Category
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