Barium sulphate 97.5-100.5% USP suitable for use as excipient, J.T.Baker®
Supplier: Avantor
Certificates
About this item
CAS Number:7727-43-7
:
Formula:BaSO₄
MDL Number:MFCD00003455
:233.39 g/mol
Merck Index:13,00997
Boiling Pt:1600 °C (1013 hPa)
Melting Pt:1345 °C
Density:4.5 g/cm³ (25 °C)
Storage Temperature:Ambient
EINECS:231-784-4
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Specification Test Results
- Meets U.S.P Requirements:Passes Test
- GMP Manufactured Product:Passes Test
- CAUTION: For Manufacturing, processing or repackaging:Passes Test
- Bulk Pharmaceutical Chemical:3.5 - 10.0
- USP - Identification A:Passes Test
- USP - Identification B:Passes Test
- USP - Bulkiness:Passes Test
- USP - pH of 10% Aqueous Solution at 25°C:3.5 - 10.0
- USP - Sulfide (µg/g):≤0.5
- USP - Acid-Soluble Substances:≤0.3 %
- USP - Soluble Barium Salts:≤0.001 %
- USP - Assay:97.5 - 100.5 %
- USP - Total Aerobic Count (per g)::≤100
- USP - Escherichia coli:Passes Test
- USP - Salmonella:Passes Test
- USP - Particulate Matter:Passes Test