di-Sodium tetraborate decahydrate 99.5-105.0%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

di-Sodium tetraborate decahydrate 99.5-105.0%, granular, AR® ACS, Macron Fine Chemicals™

di-Sodium tetraborate decahydrate 99.5-105.0%, granular, AR® ACS, Macron Fine Chemicals™

Irritant Warning

Synonyms: Sodium Borate decahydrate , Sodium tetraborate decahydrate , Borax tetra

Management of Change (MOC) category = N

7457-06 MACR7457-20 MACR7457-06 7457-20

CAMK745706EA 697.02 CAD

MK745720 CAMK745706 MK745706 CAMK745720

di-Sodium tetraborate decahydrate 99.5-105.0%, granular, AR® ACS, 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 ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay (Na₂B₄O₇·10H₂O)	99.5 - 105.0 %
ACS - pH of 0.01M Solution at 25°C	9.15 - 9.20
ACS - Insoluble Matter	≤0.005 %
ACS - Chloride (Cl)	≤0.001 %
ACS - Phosphate (PO₄)	≤0.001 %
ACS - Sulfate (SO₄)	≤0.005 %
ACS - Calcium (Ca)	≤0.005 %
ACS - Heavy Metals (as Pb)	≤0.001 %
ACS - Iron (Fe)	≤5 ppm
CHIRALPAK® - Registered trademark of Daicel Chemical Industries Ltd.

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