Sigma-Aldrich 215465 Mercury(II) chloride ACS reagent, ≥99.5% 100 gr
Kategori
Marka
Stok Kodu
LB.SA.215465-100G
Kısa Bilgi
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: 329752169
Bilgi
CAS Number: 7487-94-7
| Sigma-Aldrich 215465 Mercury(II) chloride ACS reagent, ≥99.5% |
| 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: 329752169 |
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PROPERTIES
grade ACS reagent
Quality Level 200 vapor pressure 1.3 mmHg ( 236 °C) Assay ≥99.5% form powder reaction suitability reagent type: catalyst core: mercury reduction residue ≤0.02% mp 277 °C (lit.) solubility acetic acid: soluble(lit.) acetone: soluble in salt form(lit.) alcohol: soluble(lit.) diethyl ether: passes test ethyl acetate: soluble(lit.) glycerol: soluble(lit.) water: soluble(lit.) cation traces Fe: ≤0.002% 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 commonly used as a catalyst in organic synthesis. Application Mercury (II) chloride can be used as a catalyst for the: - Addition reaction between aromatic amines to terminal acetylenes to give imines, enamines, and 1,2,3,4-tetrahydroquinoline derivatives. - Cyclization of amidinothioureas with phenyl hydrazine to produce 3-amino-1,2,4-triazole derivatives. - Cyclization of O-propargyl glycolaldehyde dithioacetals to afford 3-pyranones along with 2,5-dihydrofuran-3-carboxaldehydes through their dithioketals and dithioacetals reaction. - Reductive dimerization and cyclization of α,β-unsaturated ketones produce functionalized cyclopentanols using N,N-dimethylformamide as solvent. |
Tavsiye Ürünler
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