di-Natriumtetraborat Decahydrat ≥99% NF, Multikompendial, J.T.Baker®

Lieferant: Avantor
Gefahr

3575-07EA 811.05 EUR
3575-07
di-Natriumtetraborat Decahydrat ≥99% NF, Multikompendial, J.T.Baker®
di-Natriumtetraborat Decahydrat
Formel: Na₂B₄O₇·10H₂O
Molecular Weight: 381,37 g/mol
Siedepunkt: 320 °C (1013 hPa)
Schmelzpunkt: 75 °C
Dichte: 1,73 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00149193
CAS-Nummer: 1303-96-4
EINECS: 215-540-4
REACH: 01-2119490790-32
Merck Index: 13,08662

Bestellen

Spezifikation Testergebnisse

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.

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mehr About VWR