SPECTROMELT B 10 DI-SODIUM TETRABORATE

Code: 1063045000 D2-231

Analysis Note

Assay (acidimetric): ≥ 99.0 %Chloride (Cl): ≤ 50 ppmPhosphate (PO4): ≤ 20 ppmSilicate (SiO2): ≤ 100 ppmSulfate (SO...


read more

Your Price
€1,090.00 EACH
€1,340.70 inc. VAT

Analysis Note

Assay (acidimetric): ≥ 99.0 %Chloride (Cl): ≤ 50 ppmPhosphate (PO4): ≤ 20 ppmSilicate (SiO2): ≤ 100 ppmSulfate (SO4): ≤ 50 ppmAg (Silver): ≤ 5 ppmAl (Aluminium): ≤ 10 ppmBa (Barium): ≤ 5 ppmCa (Calcium): ≤ 10 ppmCd (Cadmium): ≤ 5 ppmCo (Cobalt): ≤ 5 ppmCr (Chromium): ≤ 5 ppmCu (Copper): ≤ 5 ppmFe (Iron): ≤ 10 ppmGa (Gallium): ≤ 5 ppmK (Potassium): ≤ 10 ppmMg (Magnesium): ≤ 5 ppmMn (Manganese): ≤ 5 ppmNi (Nickel): ≤ 5 ppmPb (Lead): ≤ 5 ppmSr (Strontium): ≤ 5 ppmZn (Zinc): ≤ 5 ppmLoss on ignition (800 °C): ≤ 1.0 %Bulk density: about 70

Legal Information

SPECTROMELT is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

5 kg in Plastic bottle

assay≥99.0% (acidimetric)
bulk density700 kg/m3
density2.37 g/cm3 at 20 °C
InChI keyHJIQVKXMQOLFFS-UHFFFAOYSA-N
InChI1S/4B.2Na.7H2O.7O/h;;;;;;7*1H2;;;;;;;/q4*+3;2*+1;;;;;;;;7*-2
mp742 °C
pH9.2 (20 °C, 25 g/L in H2O)
potency>2000 mg/kg LD50, skin (Rabbit)
Quality Level100
storage temp.2-30°C
vapor pressure7.3 hPa ( 1200 °C)
Cas Number1330-43-4
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN


GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.