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1600-27-7 - Mercury(II) acetate, 98+% - Acetic acid mercury(II) salt - Mercuric acetate - A12478 - Alfa Aesar

A12478 Mercury(II) acetate, 98+%

CAS-Nummer
1600-27-7
Synonyme
Acetic acid mercury(II) salt
Mercuric acetate

Größe Preis ($) Menge Verfügbarkeit
25g 23,59
100g 55,62
500g 167,89
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Mercury(II) acetate, 98+%

MDL
MFCD00012165
EINECS
216-491-1

Chemische Eigenschaften

Formel
C4H6HgO4
Molmasse
318.68
Schmelzpunkt
179-182°
Dichte
3.28
Sensitivität
Light Sensitive
Löslichkeit
Soluble in water.

Anwendungen

Mercury(II) acetate is used as a reagent to prepare organomercury compounds and to remove the acetamidomethyl protecting group in organic synthesis. It is also involved in the oxymercuration reactions as well as to prepare dithiocarbonates from thiocarboantes.It finds application as a catalyst in organic synthesis, pharmaceuticals and absorption of ethylene.

Bemerkungen

Light sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.

Literaturverweise

The solvomercuration of alkenes by Hg(OAc)2, with demercuration by NaBH4, is a useful method for the Markovnikov hydration of alkenes; reviews: Angew. Chem. Int. Ed., 17, 27 (1978); Tetrahedron, 38, 1713 (1982). See, e.g.: Org. Synth. Coll., 6, 766 (1988):

Intramolecular oxy- or amino-mercuration is a useful route to oxygen or nitrogen heterocycles: J. Heterocycl. Chem., 11, 771 (1974); 13, 349 (1976); 15, 1313 (1978):

For an improved method for the synthesis of substituted pyrrolidines using TBTH as reducing agent, avoiding the reaction reversal encountered with borohydride, see: Synth. Commun., 26, 1507 (1996).

Mercuration/demercuration of aliphatic isocyanates provides a mild route to primary amines: Tetrahedron Lett., 36, 8859 (1995).

For a review of organomercurials in synthesis, see: Tetrahedron, 38, 1713 (1982).

Schmidt, E. Y.; Vasil’tsov, A. M.; Zorina, N. V.; Ivanov, A. V.; Mikhaleva, A. I.; Trofimov, B. A. Devinylation of N-vinylpyrroles using mercury(II) acetate. Chem. Heterocycl. Compd. 2012, 47 (10), 1300-1303.

Dehghanpour, S.; Jahani, K.; Mahmoudi, A.; Babakhodaverdi, M.; Notash, B. In situ hydrothermal synthesis of 2D mercury(I)-organic framework from 3-aminopyrazine-2-carboxylic acid and mercury(II) acetate. Inorg. Chem. Commun. 2012, 25, 79-82.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H310-H330-H373-H400-H410

Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P273-P280h-P309-P310-P302+P352-P501a

Avoid release to the environment. Wear protective gloves/clothing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5873
Beilstein
3563831
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2852.10
TSCA
Yes
RTECS
AI8575000

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