Magnesium oxide 96.0-100.5%, powder USP, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Magnesium oxide 96.0-100.5%, powder USP, Macron Fine Chemicals™

Magnesium oxide 96.0-100.5%, powder USP, Macron Fine Chemicals™

Synonyms: Magnesia usta

Management of Change (MOC) category = R

6018-23 MACR6018-23

CAMK601823EA 5128.87 CAD

CAMK601823 MK601823

Magnesium oxide 96.0-100.5%, powder USP, Macron Fine Chemicals™

Magnesium oxide

Formula: MgO
MW: 40.3 g/mol
Boiling Pt: 3600 °C (1013 hPa)
Melting Pt: 2800 °C
Density: 3.58 g/cm³ (25 °C)

MDL Number: MFCD00011109
CAS Number: 1309-48-4
Merck Index: 13,05700

Specification Test Results

GMP Manufactured Product
Meets U.S.P Requirements
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
USP - Assay (MgO) (ignited basis)	96.0 - 100.5 %
USP - Identification A	Passes Test
USP - Identification B	Passes Test
USP - Acid-Insoluble Substances	≤ 0.1 %
USP - Arsenic (FCC)	≤ 3 mg/kg
USP - Bulk Density
USP - Calcium Oxide (FCC)	≤ 1.5 %
Foreign Matter	≤ 0.2 mg/g
USP - Lead (Pb)(FCC)	≤ 4 mg/kg
USP - Limit of Calcium (Ca)	≤ 1.1 %
USP - Free Alkali and Soluble Salts	≤ 2.0 %
USP - Iron (Fe)	≤ 0.05 %
USP - Loss on Ignition	≤ 10.0 %
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Elemental Impurities (USP 232, EP 5.20) - Information on elemental
impurities for this product is available on the associated Product
Regulatory Data Sheet and elemental impurity profile report.

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