Sodium nitrate

Quality Level

200

product line

Emplura^®

Assay

99.0-100.5% dry basis (acidimetric)

form

solid

potency

1267 mg/kg LD₅₀ oral (Rat)

impurities

≤0.2% Total chlorine

loss

≤2% loss on drying 105°C

pH

5.5-8.0 (20 °C 50 g/L in H₂O)

mp

308 °C

solubility

874 g/L

density

2.26 g/cm³ at 20 °C

bulk density

1200 kg/m³

anion traces

nitrite (NO₂^–): ≤0.002%

cation traces

As: ≤0.0003%
Fe: ≤0.001%
Hg: ≤0.0001%
K: ≤0.01%
Pb: ≤0.0002%
Zn: ≤0.001%

storage temp.

2-30°C

InChI

1S/NO3.Na/c2-1(3)4;/q-1;+1

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N