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Merck

1.04439

Mercury(II) nitrate monohydrate

for analysis EMSURE® ACS,Reag. Ph Eur

Synonym(s):

Mercury(II) nitrate monohydrate

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About This Item

Linear Formula:
Hg(NO3)2 · H2O
CAS Number:
7783-34-8
Molecular Weight:
324.60 (anhydrous basis)
UNSPSC Code:
12352302
EC Index Number:
233-152-3
NACRES:
NA.21
MDL number:
MFCD00149736
assay:
≥99.0% (complexometric)
grade:
ACS reagent
form:
solid

Product Name

Mercury(II) nitrate monohydrate, for analysis EMSURE® ACS,Reag. Ph Eur

SMILES string

[Hg+2].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O

InChI

1S/Hg.2NO3.H2O/c;2*2-1(3)4;/h;;;1H2/q+2;2*-1;

InChI key

KVICROHOONHSRH-UHFFFAOYSA-N

grade

ACS reagent

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 (SO42-): ≤0.002%

cation traces

Cu: ≤0.0005%
Fe: ≤0.001%
K: ≤0.005%
Na: ≤0.005%

storage temp.

2-30°C

Quality Level

300

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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

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

Legal Information

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

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Danger

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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