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Sodium Tetraborate, Anhydrous 99.5%, ACROS Organics™

$38.97 - $350.60

Chemical Identifiers

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
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC206295000

  SDS
fisher scientific acros
206295000
Plastic bottle 500g Each for $79.05

AC206291000

  SDS
fisher scientific acros
206291000
Plastic bottle 100g Each for $38.97

AC206290025

  SDS
thermo fisher scientific
AC206290025
Plastic bottle 2.5kg Each for $350.60
Description & Specifications

Specifications

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

Danger