ACS reagent
300
reag. ISOreag. Ph. Eur.
<0.001 hPa ( 20 °C)
EMSURE®
≥99.0% (silver nitrate titration)
crystalline
854 mg/kg LD50, oral (Rat)
≤0.003% Insoluble matter≤0.025% Iodine consuming substances
5.3-8.5 (20 °C, 50 g/L in H2O)
>400 °C/1013 hPa (decomposition)
177 °C
1.91 g/cm3 at 20 °C
750‑1000 kg/m3
chloride (Cl-): ≤0.005%sulfate (SO42-): ≤0.002%sulfide (S2-): ≤0.001%
Cu: ≤0.0002%Fe: ≤0.0001%NH4+: ≤0.002%Na: ≤0.005%Pb: ≤0.0002%heavy metals (as Pb): ≤0.0005%
2-30°C
1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1
ZNNZYHKDIALBAK-UHFFFAOYSA-M
Danger
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
13 - Non Combustible Solids
WGK 1