Borax Decahydrate extrapure AR, 99.5%

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SKU: KS-19486 Category:

Description

CAS No. 1303-96-4

HSN Code : 28401900
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : Na2B4O7.10H2O
Molecular Weight : 381.37
Storage : Room Temperature
Shelf Life : 60 Months

Specifications

Appearance (Colour) White
Appearance (Form) Crystalline compound
Solubility (Turbidity) 10% aq. solution Clear
Solubility (Colour) 10% aq. solution Colourless
Assay min. 99.5%
pH (0.01M aq. solution) 9.1 – 9.3
Chloride (CI) max. 0.0002%
Sulphate (SO4) max. 0025%
Iron (Fe) max. 0.0005%
Heavy Metals (Pb) max. 0.0005%
Phosphate (PO4) max. 0.001%
Copper (Cu) max. 0.0005%
Carbonate (Li2CO3) max. 0.05%
Calcium (Ca) max. 0.005%

Additional information

Packing

500 G, 5 Kg