Description
Description
MercuryIi Chloride Reagentplus 99% 500 Gram
Synonym: Mercuric chloride
- CAS Number 7487-94-7
- Linear Formula HgCl2
- Molecular Weight 271.50
- EC Number 231-299-8
- MDL number MFCD00011041
- PubChem Substance ID 329817859
- NACRES NA.21
| grade | ReagentPlus® |
| vapor pressure | 1.3 mmHg ( 236 °C) |
| assay | 99% |
| mp | 277 °C (lit.) |
| SMILES string | Cl[Hg]Cl |
| InChI | 1S/2ClH.Hg/h2*1H;/q;;+2/p-2 |
| InChI key | LWJROJCJINYWOX-UHFFFAOYSA-L |
General description
Mercury(II) chloride is an inorganic salt with the molecular formula HgCl2. Its vapor phase Raman spectra has been recorded and analyzed. The molecular structure of HgCl2 has been investigated based on the electron diffraction analysis data. The effect of strong acids on its stretching vibration frequencies has been studied.
Application
Mercury(II) chloride (HgCl2) has been used in a study to understand its toxic impact on rat cortical neurons.
It may be used as a catalyst for the addition reaction between aromatic amines and terminal acetylenes. It may also be used in the synthesis of [(HgCl2)2(HgCl2)(2-bppt)]n where 2-bppt= bis[4-(pyridine-2-yl)pyrimidin-2-ylthio]methane.
It assists in the following reactions:
• Cyclization of amidinothioureas with phenyl hydrazine to afford 3-amino-1,2,4-triazole derivatives.
• Cyclization-rearrangement of O-propargyl glycolaldehyde dithioacetals leading to the formation of 3-pyranones.
• Reductive dimerization and cyclization of α,β-unsaturated ketones to generate 3,4-trans-diarylcyclopentanols.
GHS05, GHS06, GHS08, GHS09
Signal word Danger
Hazard statements H300-H314-H341-H361f-H372-H410
Precautionary statements P260-P273-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P391
RIDADR UN 1624 6.1 / PGII
WGK Germany 3
RTECS OV9100000
Documents
Safety Data Sheet
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