碘化钾

KI

166.00

MFCD00011405

231-659-4

Purity (metallic): ≥ 99.995 %
Assay (argentometric): ≥ 99.5 %
Chloride and Bromide (as Cl): ≤ 100 ppm
Phosphate (PO₄): ≤ 10 ppm
Sulfate (SO₄): ≤ 10 ppm
Total nitrogen (N): ≤ 10.0 ppm
Al (Aluminium): ≤ 0.010 ppm
Ba (Barium): ≤ 5.0 ppm
Ca (Calcium): ≤ 0.05 ppm
Cd (Cadmium): ≤ 0.010 ppm
Ce (Cerium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.010 ppm
Cr (Chromium): ≤ 0.010 ppm
Cu (Copper): ≤ 0.010 ppm
Eu (Europium): ≤ 0.010 ppm
Fe (Iron): ≤ 0.050 ppm
La (Lanthanum): ≤ 0.010 ppm
Mg (Magnesium): ≤ 0.05 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 5 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.010 ppm
Sc (Scandium): ≤ 0.010 ppm
Sm (Samarium): ≤ 0.010 ppm
Sr (Strontium): ≤ 0.10 ppm
Tl (Thallium): ≤ 0.01 ppm
Y (Yttrium): ≤ 0.010 ppm
Yb (Ytterbium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.010 ppm

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

100

for inorganic trace analysis

1 mmHg ( 745 ℃)

99.995%

2779 mg/kg LD₅₀, oral (Rat)

6.9 (20 ℃, 50 g/L in H₂O)

1325 ℃/1013 hPa

681 ℃ (lit.)

1430 g/L

1500 kg/m³

2-30℃

[K+].[I-]

1S/HI.K/h1H;/q;+1/p-1

NLKNQRATVPKPDG-UHFFFAOYSA-M

GHS08

Danger

H372

P260 - P264 - P270 - P314 - P501

STOT RE 1 Oral

Thyroid

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK 3