| Identification | Back Directory | [Name]
SODIUM TETRACHLOROALUMINATE | [CAS]
7784-16-9 | [Synonyms]
oroaL
uminate
NaAlCl4
CalciuM whiskers
Sodium chloroaluminate
SODIUM ALUMINUM CHLORIDE
ALUMINUM SODIUM CHLORIDE
SODIUM TETRACHLOROALUMINATE
sodium tetracholoraluminate
Aluminiumnatriumtetrachlorid
TSODIUM TETRACHLOROALUMINATE
sodium,tetrachloroalumanuide
Aluminum sodium tetrachloride
aluminium sodium tetrachloride
Sodium tetrachloroaluminate 98%
sodium tetrachloroaluminate(III)
Aluminate(1-), tetrachloro-, sodium, (T-4)-
SODIUM TETRACHLOROALUMINATE, ANHYDROUS, POWDER, 99.99%
Sodium tetrachloroaluminate anhydrous, powder, 99.99% trace metals basis | [EINECS(EC#)]
232-050-6 | [Molecular Formula]
AlCl4Na | [MDL Number]
MFCD00050361 | [MOL File]
7784-16-9.mol | [Molecular Weight]
191.78 |
| Chemical Properties | Back Directory | [Definition]
A water-soluble pow-
der used as catalyst in organic reactions.
| [Melting point ]
185 °C(lit.)
| [density ]
2.01 g/mL at 25 °C(lit.)
| [solubility ]
soluble in H2O | [form ]
powder
| [color ]
Pale yellow | [Specific Gravity]
2.01 | [Water Solubility ]
Soluble in water | [Sensitive ]
Moisture Sensitive | [Merck ]
14,8687 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow hygroscopic powder(s); used as a catalyst for organic reactions [CRC10] [HAW93] | [Uses]
Catalyst for organic reactions. | [reaction suitability]
reagent type: catalyst
core: aluminum | [Synthesis]
The stoichiometric
amounts of C.P. NaCl and freshly sublimed AlCl3 are introduced into the
pear-shaped part of the reaction vessel.
The filling is done under nitrogen and
the vessel should be very clean and dry.
A melting point capillary is then affixed
underneath the ground joint; the apparatus is evacuated to a high vacuum. Preparation torch-sealed. It is then immersed as
of sodium tetrachloro- deeply as possible in an oil bath at
aluminate. 200-240°C. The AlCl3, which tends to
sublime onto the cool parts of the wall,
is driven back by passing a luminous flame over the condensate
spots. When the flask contents have become a nearly clear melt,
they are poured hot into the side flask of the vessel. The product
solidifies on cooling.
NaCl + A1Cl3 = NaAlCl4 |
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