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Di-Sodium tetraborate decahydrate

$0.00

PRODUCT INFORMATION

Product information
Another name Borax, Sodium biborate decahydrate, Sodium borate decahydrate
Brand & Origin Merck, Germany
Supplier Elite Trade BD
Recipe Na ₂ B ₄ O ₇ * 10 H ₂ O
Mass 381.32 g / mol
Application Used for analysis
order information
PLU Specification Type of packing
1063080500 500 g Plastic bottle
1063081000 1 kg Plastic bottle

SPECIFICATIONS

Technical data
Content 99.5 – 103.0%
Insoluble substance ≤ 0.005%
Cl (Chlorine) ≤ 0.0007%
SO 4 (Sulfate) ≤ 0.005%
Heavy metal ≤ 0.001%
As (Arsenic) ≤ 0.0005%
Ca (Calcium) ≤ 0.005%
Cu (Bronze) ≤ 0.0005%
Fe (Iron) ≤ 0.0005%
NH 4 (Ammonium) ≤ 0.001%
Pb (Lead) ≤ 0.0005%
Physical information
Density 1.72 g / cm3 (20 ° C)
pH 9.2 (47 g / l, H ₂ O, 20 ° C)
The solubility 49.74 g / l
Preservation
Storage conditions + 5 ° C to + 30 ° C.