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Merck
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About This Item

Linear Formula:
Hg(NO3)2 · H2O
CAS Number:
Molecular Weight:
342.62
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
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Assay

≥99.99% trace metals basis

reaction suitability

core: mercury
reagent type: catalyst

impurities

<100 ppm total metallic impurities

reduction residue

≤0.01%

mp

79 °C (lit.)

anion traces

chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.002%

cation traces

Fe: ≤0.001%
Hg+: ≤0.2%

SMILES string

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

InChI

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

InChI key

KVICROHOONHSRH-UHFFFAOYSA-N

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Application

Reagent for oxymercuration; amidomercuration; cyclopropanecleavage; glycosylation

Features and Benefits

Meets A.C.S. reagent specifications.

Disclaimer

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

Signal Word

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 Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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