di-Sodium tetraborate decahydrate 99.0-105.0%, GenAR® NF for biotechnology, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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Synonyms:
Sodium Borate decahydrate
, Sodium tetraborate decahydrate
, Borax tetra
MACR7792-88
7792-88
7792-26
MACR7792-26
MACR7792-26
CAMK779288EA
2344.29
CAD
MK7792-26
CAMK779288
CAJT7792-26
JT7792-26
MK779288
di-Sodium tetraborate decahydrate 99.0-105.0%, GenAR® NF for biotechnology, Macron Fine Chemicals™
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 |
Specification Test Results
Meets N.F. Requirements | |
Meets E.P. Chemical Specifications | |
Meets J.P. Chemical Specifications | |
Meets B.P. Chemical Specifications | |
GMP Manufactured Product | |
Preserve in Tight Containers | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | |
NF - Assay (Na₂B₄O₇·10H₂O) | 99.0 - 105.0 % |
NF - Carbonate and Bicarbonate | Passes Test |
NF - Identification A | Passes Test |
NF - Identification B | Passes Test |
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 - Arsenic (As) | ≤5 ppm |
JP - Identification A | Passes Test |
JP - Identification B | 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 |
Appearance (colorless, efflorescent, crystals or crystalline masses or | |
white crystalline powder) | |
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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