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Sodium Tetraborate, Anhydrous 99.5%, ACROS Organics™


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC206290025

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Catalog No. AC206290025

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Description & Specifications

Chemical Identifiers

Physical Form Crystals or Crystalline Powder
Assay ≥97.5% (Titrimetry other)
Formula Weight 201.22
Quantity 2.5kg
Color Orange
Purity Grade For analysis
Heavy Metals (as Pb) 50ppm max.
Lead (Pb) 50ppm max.
Nickel (Ni) 50ppm max.
Assay Percent Range 98%
Molecular Formula B4Na2O7
Chloride 500ppm max.
Iron (Fe) 50ppm max.
Potassium (K) 500ppm max.
Health Hazard 1 Danger
Calcium (Ca) 200ppm max.
Copper (Cu) 50ppm max.
Chlorine (Cl) 500ppm max.
Chemical Name or Material Sodium tetraborate
Insoluble in Water 0.05 % max.
Magnesium (Mg) 200ppm max.
Packaging Plastic bottle
Phosphate 50ppm max.
Linear Formula Na2B4O7
CAS 1330-43-4
Synonym Borax, fused

Specifications

Chemical Name or Material Sodium tetraborate
CAS 1330-43-4
Purity Grade For analysis
Assay ≥97.5% (Titrimetry other)
Assay Percent Range 98%
Molecular Formula B4Na2O7
Linear Formula Na2B4O7
Formula Weight 201.22
Synonym Borax, fused
Accessories

Danger

SDS & Safety Documents