di-Sodium tetraborate, anhydrous 98% for analysis
: Borax, Sodium tetraborate
:1330-43-4
:
:Na₂B₄O₇
:MFCD00081185
:1575 °C (760 mmHg)
:201.22 g/mol
:741 °C
:12,08733
:215-540-4
:01-2119490790-32
:GHS08
:GHS07
:Ambient
- Environmentally Preferable:
- Appearance:White Powder or crystals
- Titration with HCl:≥97.5 %
- Chloride (Cl):≤500 ppm
- Phosphate (PO4):≤50 ppm
- Calcium (Ca):≤200 ppm
- Copper (Cu):≤50 ppm
- Iron (Fe):≤50 ppm
- Lead (Pb):≤50 ppm
- Magnesium (Mg):≤200 ppm
- Nickel (Ni):≤50 ppm
- Potassium (K):≤500 ppm
- Heavy metals (as Pb):≤50 ppm
- Insoluble matter:≤0.05 % (in water)
- Pack typePk
- 206290025Plastic bottle2,5 kg1 * 2,5 kg£516.00