ACS reagentpuriss. p.a.
200
USP/NFreag. ISOreag. Ph. Eur.
1.9 (vs air)
1 mmHg ( 160.4 °C)
≥99.5%
crystalline powder
4.5-5.5 (20 °C, 5%)
340 °C (subl.) (lit.)
nitrate (NO3-): ≤5 mg/kgphosphate (PO43-): ≤2 mg/kgsulfate (SO42-): ≤20 mg/kg
As: ≤0.5 mg/kgCa: ≤5 mg/kgCu: ≤2 mg/kgFe: ≤2 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤1 mg/kgPb: ≤1 mg/kgZn: ≤2 mg/kgheavy metals: ≤5 ppm (by ICP-OES)
N.Cl
1S/ClH.H3N/h1H;1H3
NLXLAEXVIDQMFP-UHFFFAOYSA-N
Warning
Acute Tox. 4 Oral - Eye Irrit. 2
13 - Non Combustible Solids
WGK 1