Orthoboric acid ≥99.5%, granules, GenAR® NF, Macron Fine Chemicals™

Supplier: Avantor Performance Materials
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Avg. Ratings: 0.0 out of 5

Danger

Synonyms: Boric acidBoron hydroxideBoron trihydroxideBoracic acid

Management of Change (MOC) category = R

7779-06EA 239 GBP
7779-06 MACR7779-26
Orthoboric acid ≥99.5%, granules, GenAR® NF, Macron Fine Chemicals™
ortho-Boric acid
Formula: B(OH)₃
MW: 61.83 g/mol
Boiling Pt: 185 °C (1013 hPa)
Storage Temperature: Ambient
MDL Number: MFCD00011337
CAS Number: 10043-35-3
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Specification Test Results

Meets B.P. Chemical Specifications
Meets E.P. Chemical Specifications
Meets N.F. Requirements
Meets J.P. Chemical Specifications
GMP Manufactured Product
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
NF - Assay (H₃BO₃) (dried basis) 99.5 - 100.5 %
NF - Completeness of Solution Passes Test
NF - Identification Passes Test
NF - Loss on Drying ≤0.5 %
NF - Solubility in Alcohol Passes Test
NF - LAL Bacterial Endotoxins (EU/g) ≤35
EP/BP - Assay (H₃BO₃) 99.0 - 100.5 %
EP/BP - Appearance of Solution Passes Test
EP/BP - Identification A Passes Test
EP/BP - Identification B Passes Test
EP/BP - pH of a 3.3% Solution 3.8 - 4.8
EP/BP- Organic Matter Passes Test
EP/BP - Solubility in Alcohol 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 %
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Not for Internal Use
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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