Orthoboric acid 99.5-100.5% (dry basis), granular NF, Multi-Compendial, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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Synonyms:
Boric acid
, Boron hydroxide
, Boron trihydroxide
, Boracic acid
Management of Change (MOC) category = R
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.
Caution: Not for Internal Use
Formula:
B(OH)₃ MW: 61.83 g/mol Boiling Pt: 185 °C (1013 hPa) Melting Pt: 160 °C Density: 1.44 g/cm³ (25 °C) |
MDL Number:
MFCD00011337 CAS Number: 10043-35-3 Merck Index: 13,01326 |
Specification Test Results
Meets J.P. Chemical Specifications | |
Meets B.P. Chemical Specifications | |
Meets E.P. Chemical Specifications | |
Meets N.F. Requirements | |
GMP Manufactured Product | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | |
NF - Completeness of Solution | Passes Test |
NF - Identification | Passes Test |
NF - Solubility in Alcohol | Passes Test |
NF - Loss on Drying | ≤0.5 % |
NF - Assay (H₃BO₃) (dried basis) | 99.5 - 100.5 % |
NF - Endotoxin Concentration (EU/g) | ≤35 |
EP/BP - Assay (H₃BO₃) | 99.0 - 100.5 % |
EP/BP - Identification A | Passes Test |
EP/BP - Identification B | Passes Test |
EP/BP - Appearance of Solution | Passes Test |
EP/BP - pH | 3.8 - 4.8 |
EP/BP - Solubility in Alcohol | Passes Test |
EP/BP - Organic Matter | Passes Test |
EP/BP - Sulfate (SO₄) | ≤450 ppm |
JP - Assay (H₃BO₃) (dried basis) | 99.5 - 101.0 % |
JP - Identification | Passes Test |
JP - Clarity and Color of Solution | Passes Test |
JP - Heavy Metals (as Pb) | ≤10 ppm |
JP - Arsenic (As) | ≤5 ppm |
JP - Loss on Drying | ≤0.5 % |
Not for Internal Use | |
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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