Mercuric(II) oxide yellow

Base Information

• Chemical Name: Mercuric(II) oxide yellow
• CAS No.: 21908-53-2
• Molecular Formula: HgO
• Molecular Weight: 218.605
• UNII: IY191986AO
• Mol file: 21908-53-2.mol

Synonyms:Mercuric(II) oxide yellow;mercury(2+);oxygen(2-);CHEBI:81882;HYDRARGYRI OXYDUM RUBRUM [CHP];BP-21446;C18670

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Chemical Property of Mercuric(II) oxide yellow

Chemical Property:

• Appearance/Colour: bright red, orange or yellow powder
• Melting Point: 500 °C (dec.)(lit.)
• PSA: 17.07000
• Density: 11.14 g/cm³
• LogP: -0.12130
• Storage Temp.: Poison room
• Water Solubility.: Partially soluble in water. insoluble in alcohol, ether, acetone and ammonia.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 217.965558
• Heavy Atom Count: 2
• Complexity: 0

Purity/Quality:

Safty Information:

• Pictogram(s): T+, N
• Hazard Codes: T+,N
• Statements: 26/27/28-33-50/53
• Safety Statements: 13-28-45-60-61-28A

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [O-2].[Hg+2]
• Uses: Mercury oxide (HgO) exists in two forms, red and yellow mercuric oxides, and is related to mercurous oxide (Hg2O), which is black. All have industrial uses, ranging from antiseptics to pigments. Mercury(II)Oxide is used in the synthesis of a mercury based superconductor. Catalyst Similar to that of the red oxide; in the manufacture of organic mercurials. In animal chemistry for determining Zn or HCN; detecting acetic acid in formic acid, CO in gas mixtures.

Technology Process of Mercuric(II) oxide yellow

There total 4 articles about Mercuric(II) oxide yellow 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(II) oxide (21908-53-2,12653-71-3)

Guidance literature:

Reference yield:

→ (E)-3-(2,6-Dimethyl-1,5-heptadienyl)benzoic acid, methyl ester + mercury(II) oxide (21908-53-2,12653-71-3)

Guidance literature:

Reference yield:

hydrogen (1333-74-0) + oxygen (80937-33-3) + mercury → mercury(II) hydroxide dimer + mercury hydride + HHgOH (21908-53-2) + mercury(II) hydroxide (12135-13-6) + water (7732-18-5)

Guidance literature:

In solid matrix; Irradiation (UV/VIS); Hg evapd. from liq. at 50°C; codeposited with H2 (2-8%) and O2 (0.2-2.0%) in excess Ne onto CsI window at 5 K for 1 h; irradiated (mercury arc, > 220 nm) for 25 min; annealed to 12 K; monitored by IR spectra;

DOI:10.1021/ic048673w

upstream raw materials:

hydrogen

oxygen

oxygen-¹⁸O,¹⁶O

Downstream raw materials:

(-)-Methyl 4β-(4-Ethyl-3-iodophenyl)-1-methylpiperidine-3β-carboxylate

(+)-Methyl 4β-(4-Ethyl-3-iodophenyl)-1-methylpiperidine-3α-carboxylate

N-[3-(2-Chloro-6-fluorobenzyloxy)-6-methylpyrid-2-yl]-N'-(4chlorophenyl)guanidine

Refernces

• 1、 -. "Aryl and heteroaryl (phosphinylmethyl)phosphonate squalene synthetase inhibitors and method". . . Retrieved 2008/06/13.