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Sodium borax, tetra

(Sodium Tetraborate, Decahydrate) Na2B4O7.10H2O   

FW. 381.37   

CAS #1303-96-4 

A.C.S. Specifications

Assay   99.5-105%
Calcium   0.005%
Chloride   0.001%
Insoluble Matter   0.005%
Iron (Fe)   5ppm
pH of 0.01M Solution @ 25°C   9.15-9.20
Other Heavy Metals (as Pb)   0.001%
Phosphate (PO4 )   0.001%
Sulfate (S04)   0.005%

MSDS

Updated: 14-02-2025
Code Title Pack Size Availability Price Updated: 14-02-2025
EMS21130 Sodium borax, tetra 500g 0 in stock (?) P.O.R. Quote