1.04439

Mercury(II) nitrate monohydrate

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonym(s): Mercury(II) nitrate monohydrate
• Linear Formula: Hg(NO₃)₂ · H₂O
• CAS Number: 7783-34-8
• Molecular Weight: 324.60 (anhydrous basis)
• MDL number: MFCD00149736
• UNSPSC Code: 12352302
• EC Index Number: 233-152-3
• NACRES: NA.21

Properties

• grade: ACS reagent
• Quality Level: 300
• agency: reag. Ph. Eur.
• product line: EMSURE^®
• assay: ≥99.0% (complexometric)
• form: solid
• potency: 26 mg/kg LD₅₀, oral (Rat); 75 mg/kg LD₅₀, skin (Rat)
• reduction residue: ≤0.01%
• mp: 54.6 °C (anhydrous substance)
• density: 3.89 g/cm³ at 20.2 °C
• bulk density: 1200 kg/m³
• anion traces: chloride (Cl^-): ≤0.002%; sulfate (SO₄^2-): ≤0.002%
• cation traces: Cu: ≤0.0005%; Fe: ≤0.001%; K: ≤0.005%; Na: ≤0.005%
• storage temp.: 2-30°C
• InChI: 1S/Hg.2NO3.H2O/c;2*2-1(3)4;/h;;;1H2/q+2;2*-1;
• InChI key: KVICROHOONHSRH-UHFFFAOYSA-N

Description

Analysis Note

Assay (complexometric): ≥ 99.0 %
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.002 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.001 %
K (Potassium): ≤ 0.005 %
Na (Sodium): ≤ 0.005 %
Residue after reduction: ≤ 0.01 %
Corresponds to ACS,Reag. Ph Eur

Legal Information

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

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H300 + H310 + H330 - H373 - H410
• pcodes: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• Storage Class: 6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable