Barium sulfate 97.5-100.5% USP suitable for use as excipient, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC


Management of Change (MOC) category = R

BAKR1040-QM BAKR1040-QM BAKR1040-07 BAKR1040-07 BAKR1040-01 BAKR1040-01
JT1040-7EA 1658.14 USD
CAJT1040-1 JT1040-7 JT1040-1 CAJT1040-7 JT1040-QM CAJT1040-QM
Barium sulfate 97.5-100.5% USP suitable for use as excipient, J.T.Baker®
Barium sulphate

Tested for microbiological activity.


  • GMP manufactured product

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
Merck Index: 13,00997

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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 - 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
No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.

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