di-Sodium tetraborate

grade : ACS reagen

Quality Level : 100

Agency : reag. ISO ، reag. Ph. Eur.

vapor pressure : 0.213 hPa ( 20 °C)

Assay : 99.5-103.0% (acidimetric)

form : crystals

potency : 2660 mg/kg LD₅₀, oral (Rat)
>2000 mg/kg LD₅₀, skin (Rabbit)

pH : 9.2 (20 °C, 47 g/L in H₂O)

mp : 75 °C (Elimination of water of crystallisation)

solubility : 49.74 g/L