Sigma-Aldrich M1136 Mercury(II) chloride ReagentPlus®, 99% 500 gr
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Stok Kodu
LB.SA.M1136-500G
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Synonym(s): Mercuric chloride Linear Formula: HgCl2 CAS Number: 7487-94-7 Molecular Weight: 271.50 EC Number: 231-299-8 MDL number: MFCD00011041 PubChem Substance ID: 329817859 NACRES: NA.21
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CAS Number: 7487-94-7
| Sigma-Aldrich M1136 Mercury(II) chloride ReagentPlus®, 99% 500 gr |
| Synonym(s): Mercuric chloride Linear Formula: HgCl2 CAS Number: 7487-94-7 Molecular Weight: 271.50 EC Number: 231-299-8 MDL number: MFCD00011041 PubChem Substance ID: 329817859 NACRES: NA.21 |
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PROPERTIES
vapor pressure 1.3 mmHg ( 236 °C)
Quality Level 200 product line ReagentPlus® Assay 99% form powder reaction suitability reagent type: catalyst, core: mercury mp 277 °C (lit.) SMILES string Cl[Hg]Cl InChI 1S/2ClH.Hg/h2*1H;/q;;+2/p-2 InChI key LWJROJCJINYWOX-UHFFFAOYSA-L DESCRIPTION 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.[1] The effect of strong acids on its stretching vibration frequencies has been studied.[2] Application Mercury(II) chloride (HgCl2) has been used in a study to understand its toxic impact on rat cortical neurons.[3] It may be used as a catalyst for the addition reaction between aromatic amines and terminal acetylenes.[4] 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.[5] It assists in the following reactions: - Cyclization of amidinothioureas with phenyl hydrazine to afford 3-amino-1,2,4-triazole derivatives.[6] - Cyclization-rearrangement of O-propargyl glycolaldehyde dithioacetals leading to the formation of 3-pyranones.[7] - Reductive dimerization and cyclization of α,β-unsaturated ketones to generate 3,4-trans-diarylcyclopentanols.[8] Quality May contain black specks Legal Information ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany |
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