Irritant
Health di-Sodium tetraborate decahydrate 99.5-105.0%, granular, AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
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About this item
CAS Number:1303-96-4
:
Formula:Na₂B₄O₇·10H₂O
MDL Number:MFCD00149193
:381.37 g/mol
Merck Index:13,08662
Boiling Pt:320 °C (1013 hPa)
Melting Pt:75 °C
Density:1.73 g/cm³ (20 °C)
:Management of Change (MOC) category = N
Storage Temperature:Ambient
EINECS:215-540-4
REACH:01-2119490790-32
:GHS07
:GHS08
Specification Test Results
- 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
Specification Test Results
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