Ammonium dihydrogen phosphate

grade

for inorganic trace analysis

Quality Level

100

vapor pressure

0.066 hPa ( 125 °C)

Assay

99.99%

form

solid

potency

5750 mg/kg LD₅₀ oral (Rat)
>7940 mg/kg LD₅₀ skin (Rabbit)

pH

3.8-4.4 (20 °C 50 g/L in H₂O)

mp

190 °C

solubility

368 g/L

density

1.80 g/cm³ at 20 °C

bulk density

800‑1100 kg/m³

storage temp.

2-30°C

InChI

1S/H3N.H3O4P/c;1-5(2 3)4/h1H3;(H3 1 2 3 4)

InChI key

LFVGISIMTYGQHF-UHFFFAOYSA-N