Acido borico EPR, 1 kg

Acido borico EPR
H3BO3
Acido ortoborico, Acido boracico
M.W: 61.84 CAS: 10043-35-3 EC: 233-139-2 TARIC: 28100090
EC INDEX: 005-007-00-2

Appearance white/crystalline or Colourless powder
Assay ≥ 99.0%
Iron (Fe) ≤ 0.0001%
Substances insoluble in water (H2O) ≤ 0.02%
Insolubility in Ethanol (CH3CH2OH) Passes test
Substances non-volatile in Methanol (CH3OH) ≤ 0.2%
Solubility in ethanol (CH3CH2OH) Passes test
Chloride (Cl–) ≤ 0.002%
Phosphate (PO4) ≤ 0.003%
Sulfates (SO4) ≤ 0.01%
Heavy metals ≤ 0.002%
Arsenic (As) ≤ 0.0002%
Calcium (Ca) ≤ 0.01%