di-Sodium tetraborate decahydrate ≥99% NF, Multi-Compendial, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Synonyms: Sodium Borate decahydrateSodium tetraborate decahydrateBorax tetra

Management of Change (MOC) category = R

BAKR3575-07 3575-07
CAJT3575-7EA 3247.83 CAD
CAJT3575-7 JT3575-7
di-Sodium tetraborate decahydrate ≥99% NF, Multi-Compendial, J.T.Baker®
di-Sodium tetraborate decahydrate
Formula: Na₂B₄O₇·10H₂O
MW: 381.37 g/mol
Boiling Pt: 320 °C (1013 hPa)
Melting Pt: 75 °C
Density: 1.73 g/cm³ (20 °C)
MDL Number: MFCD00149193
CAS Number: 1303-96-4
Merck Index: 13,08662

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Specification Test Results

Meets J.P. Chemical Specifications
Meets B.P. Chemical Specifications
GMP Manufactured Product
Meets E.P. Chemical Specifications
Meets N.F. Requirements
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
NF - Assay 99.0 - 105.0 %
NF - Identification Passes Test
NF - Carbonate and Bicarbonate Passes Test
NF - Endotoxin Concentration (EU/g) ≤2.5
EP/BP - Assay (Na₂B₄O₇·10H₂O) 99.0 - 103.0 %
EP/BP - Identification A Passes Test
EP/BP - Identification B Passes Test
EP/BP - Identification C Passes Test
EP/BP - Appearance of Solution Passes Test
EP/BP - pH of 4% Solution at 25°C 9.0 - 9.6
EP/BP - Sulfate (SO₄) ≤50 ppm
EP/BP - Ammonium (NH₄) ≤10 ppm
EP/BP - Arsenic (As) ≤5 ppm
EP/BP - Calcium (Ca) ≤100 ppm
JP - Assay (Na₂B₄O₇·10H₂O) 99.0 - 103.0 %
JP - Identification Passes Test
JP - pH (1 in 20) 9.1 - 9.6
JP - Clarity and Color of Solution Passes Test
JP - Carbonate and Bicarbonate Passes Test
JP - Heavy Metals (as Pb) ≤20 ppm
JP - Arsenic (As) ≤5 ppm
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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