SODIUM MERCURY AMALGAM

Product Name
SODIUM MERCURY AMALGAM
CAS No.
12055-32-2
Chemical Name
SODIUM MERCURY AMALGAM
Synonyms
SODIUM AMALGAM;SODIUM MERCURY AMALGAM;sodium-mercuryamalgam(10%na);Mercury, compd. with sodium (1:1)
CBNumber
CB2138417
Molecular Formula
HgNa
Formula Weight
223.58
MOL File
12055-32-2.mol
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SODIUM MERCURY AMALGAM Property

Melting point:
61 °C
form 
beads
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Safety

Hazard Codes 
F,T
Risk Statements 
11-14/15-23/24/25-33-34-42/43
Safety Statements 
16-26-36/37/39-45
RIDADR 
UN 3401 4.3/PG 1
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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SODIUM MERCURY AMALGAM Chemical Properties,Usage,Production

Chemical Properties

Sodium mercury amalgams containing less than 3% Na are not too sensitive to air; however they must be stored in an air-free atmosphere. Complete liquefaction occurs at the following (liquidus) temperatures: 0.5% Na, O°Cj 1.0% Na, 50°C; 1.5% Na, 100°C; 2.0% Na, 130°C; 2.5% Na, 156°C; 3% Na, 250°C; 4.0% Na, 320°C.

Preparation

Clean sodium metal (11.5 g.) is cut into 5-mm. cubes. The cubes a r e speared with a pointed glass rod and rapidly introduced below the surface of warm (30-40°C) pure mercury (1150 g. = 85 ml.) contained in a 500-ml. wide-neck Erlenmeyer flask. The flask is covered with cardboard to prevent spattering during the rather vigorous amalgam formation reaction.

SODIUM MERCURY AMALGAM Preparation Products And Raw materials

Raw materials

Preparation Products

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SODIUM MERCURY AMALGAM Suppliers

ABCR GmbH & CO. KG
Tel
--
Fax
--
Email
info@abcr.de
Country
Germany
ProdList
6831
Advantage
75

12055-32-2, SODIUM MERCURY AMALGAMRelated Search:


  • SODIUM MERCURY AMALGAM
  • SODIUM AMALGAM
  • sodium-mercuryamalgam(10%na)
  • Mercury, compd. with sodium (1:1)
  • 12055-32-2
  • HgNa
  • Synthetic Reagents
  • Reduction
  • Others