Sodium Tetraborate, Anhydrous 99.5%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 206290025

2.5KG Sodium tetraborate, 98%, for analysis, anhydrous

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 1330-43-4 Weight: 2.55000kg


Packaging Plastic bottle
Quantity 2.5kg

Product Code. 11904331

Quantity Price
1 £ 143.1 / 2.50kg
EU Stock 2
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Description and Specification

Chemical Identifiers

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

Specification

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

Technical documents

Safety and Handling

Danger