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7487-94-7 - Mercury(II) chloride, 98+% - Mercuric chloride - A17472 - Alfa Aesar

A17472 Mercury(II) chloride, 98+%

CAS-Nummer
7487-94-7
Synonyme
Mercuric chloride

Größe Preis ($) Menge Verfügbarkeit
50g 25,85
250g 101,66
1000g 285,00
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Mercury(II) chloride, 98+%

MDL
MFCD00011041
EINECS
231-299-8

Chemische Eigenschaften

Formel
HgCl2
Molmasse
271.50
Schmelzpunkt
280-282°
Siedepunkt
302°
Dichte
5.4
Brechungsindex
1.859
Löslichkeit
Soluble in diethyl ether. Insoluble in water.

Anwendungen

The main application of mercuric chloride is as a catalyst for the conversion of acetylene to vinyl chloride, the precursor to polyvinylchloride. It is also employed in photography.

Bemerkungen

Store at room temperature. Reactive with oxidizing agents and strong bases.

Literaturverweise

Jay A. Young. Mercury(II) Chloride. J. Chem. Educ. 2004, 81 (9),1260.

Kevin R Henke.; David Robertson.; Matthew K Krepps.; David A Atwood. Chemistry and stability of precipitates from aqueous solutions of 2,4,6-trimercaptotriazine, trisodium salt, nonahydrate (TMT-55) and mercury (II) chloride. Water Res.. 2000, 34 (11), 3005-3013.

Aromatic mercuration can be brought about by reaction with aryllithium compounds, e.g. from N,N-Diethyl­benzamide, L08427: J. Org. Chem., 2728 (1988).

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

Reagent for the cleavage of various sulfur compounds, such as dithioacetals; see 1,3-Dithiane, A10505.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H372-H341-H361-H314-H400-H410

Fatal if swallowed. Causes damage to organs through prolonged or repeated exposure. Suspected of causing genetic defects. Suspected of damaging fertility or the unborn child. Causes severe skin burns and eye damage. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P201-P273-P280-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5876
Gefahrenklasse
6.1
Verpackungsgruppe
II
Harmonized Tariff Code
2852.10
TSCA
Yes
RTECS
OV9100000

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