Knallquecksilber

Base Information

• Chemical Name: Knallquecksilber
• CAS No.: 628-86-4
• Molecular Formula: C₂HgN₂O₂
• Molecular Weight: 284.624
• UNII: O8H2ZFF76L
• Wikidata: Q309033
• Mol file: 628-86-4.mol

Synonyms:Knallquecksilber;dioxycyanomercury;Quecksilber(II)-fulminat;Hg(CNO)2;MERCURY ISOFULMINATE;O-N#C-Hg-C#N-O;MERCURY FULMINATE [MI];CHEBI:39152;bis[(oxidoazanylidyne)methyl]mercury;BIS(FULMINATO-.KAPPA.C)MERCURY;UN-0135;FULMINIC ACID MERCURY(2+) SALT;ISOFULMINIC ACID MERCURY(2+) SALT;Q309033

Chemical Property of Knallquecksilber

Chemical Property:

• Appearance/Colour: Grey, Pale Brown, or White Crystalline solid
• Melting Point: explodes [HAW93]
• Boiling Point: 356.6 °C
• PSA: 61.34000
• Density: 4.4200
• LogP: 0.09806
• Water Solubility.: slightly soluble cold H2O, soluble hot H2O; soluble alcohol, NH4OH [HAW93]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 285.966621
• Heavy Atom Count: 7
• Complexity: 143

Purity/Quality:

Safty Information:

• Hazard Codes: E,T,N
• Statements: 3-23/24/25-33-50/53
• Safety Statements: 3-35-45-60-61

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(#[N+][O-])[Hg]C#[N+][O-]
• Uses: Manufacture of caps and detonators for producing explosions of military, industrial, and sporting purposes. Mercury fulminate is used as a primaryexplosive to initiate boosters. Mercury fulminate [Hg(CNO)2] is very explosive and is used to manufacture blasting caps and detonators.

Technology Process of Knallquecksilber

There total 7 articles about Knallquecksilber which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ mercury fulminate (92114-96-0,20820-45-5,42240-20-0,628-86-4)

Guidance literature:

With water; mercury dichloride; at 0 ℃; und Kochen des erhaltenen Niederschlages mit verd.Salzsaeure;

Reference yield:

ethanol (64-17-5) → mercury fulminate (92114-96-0,20820-45-5,42240-20-0,628-86-4)

Guidance literature:

With water; nitric acid; mercury;

Reference yield:

malonic acid (141-82-2) → mercury fulminate (92114-96-0,20820-45-5,42240-20-0,628-86-4)

Guidance literature:

With water; nitric acid; mercury; NaNO₂ noch dazu und krystallisiert man das abgeschiedene Knallquecksilber aus siedendem Wasser um;

upstream raw materials:

ethanol

malonic acid

hydroxyiminoacetic acid

sodium nitromethane

Downstream raw materials:

2,4-dihydroxy-6-methylbenzaldehyde

2,4-dihydroxy-6-methyl-benzaldehyde-oxime

1-hydroxynaphthalene-2-carbonitrile

(E)-2-methylbenzaldehyde oxime

Refernces