Barium sulphate 97.5-100.5% USP, Macron Fine Chemicals™

8821-04EA 8440 INR
8821-04
Barium sulphate 97.5-100.5% USP, Macron Fine Chemicals™
Barium sulphate
Formula: BaSO₄
MW: 233,39 g/mol
Boiling Pt: 1600 °C (1013 hPa)
Melting Pt: 1345 °C
Density: 4,5 g/cm³ (25 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003455
CAS Number: 7727-43-7
EINECS: 231-784-4

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Specification Test Results

Meets U.S.P Requirements
GMP Manufactured Product
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
USP - Assay (BaSO₄) 97.5 - 100.5 %
USP - Identification A Passes Test
USP - Identification B Passes Test
USP - pH of(10% Aqueous Solution) 3.5 - 10.0
USP - Acid-Soluble Substances ≤0.3 %
USP - Soluble Barium Salts ≤0.001 %
Bulkiness (ml) ≥11
USP - Sulfide (µg/g) ≤0.5
Appearance (fine, white powder)
No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.

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