Borax Anhydrous extrapure AR, 99%

$204.74$370.23

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SKU: KS-56580 Category:

Description

CAS No. 1330-43-4

HSN Code : 28401100
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : Na2B4O7
Molecular Weight : 201.22
Storage : Room Temperature
Shelf Life : 60 Months

Specifications

Appearance (Colour) White
Appearance (Form) Crystalline powder
Solubility (Turbidity) 5% hot aq. solution Clear
Solubility (Colour) 5% hot aq. solution Colourless
Assay min. 98%
pH (5% aq. solution) 9.0 – 9.5
Chloride (CI) max. 0.005%
Sulphate (SO4) max. 0.0025%
Phosphate (PO4) max. 0.001%
Iron (Fe) max. 0.001%
Heavy Metals (Pb) max. 0.0005%
Copper (Cu) max. 0.0005%
Water max. 1%

Additional information

Packing

100 G, 500 G