Boric acid

2.6 mmHg ( 20 °C)

200

puriss.

99.5-100.5%

powder

meets analytical specification of Ph. Eur., BP, NF

organic substances, complies, residual solvents, complies, ≤0.001% heavy metals (as Pb)

≤0.5% loss on drying, 5 h (on silica gel)

3.8-4.8 (20 °C, 3.3%)

160 °C (dec.) (lit.)

ethanol: in accordance

1.440 g/cm³

sulfate (SO₄^2-): ≤400 mg/kg

As: ≤5 mg/kg, Fe: ≤5 mg/kg

complies for appearance of solution

OB(O)O

1S/BH3O3/c2-1(3)4/h2-4H

KGBXLFKZBHKPEV-UHFFFAOYSA-N