Gallium(III) chloride
- CAS number
- 13450-90-3
- Molecular weight
- 176.08
- Molecular formula / chemical symbol
- GaCl3
Description
Appearance:white crystals or powder. The air pre moisture hydrolysis and smoke. Gas in 270 ℃ or so to dimer exist. Solubility: soluble in water easily, making a lot of heat. In aqueous solution trivalent gallium in PH6 above with oxygen acid ion GaO33 - GaO2 - exist. Soluble in benzene, carbon tetrachloride, carbon disulfide, etc organic solvents, soluble in liquid ammonia form ammonia complex.Melting point:77.9℃
Boiling point:201.03℃
Density: 2.47g/ml
USES
Used as spectrum reagent. Gallium chloride and dibutyl phosphonic acid mixed in 100 ~ 250 ℃ under used for epoxy compound polymerization catalyst.
Keywords:Biological medicine food;catalyst;chloride
Report
|
Product name |
Gallium chloride |
CAS：13450-90-3 |
|
Appearance |
White needle crystal |
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|
Test items |
Test results |
|
|
GaCl3 |
99.99 |
|
|
Mg |
<0.5μg / g |
|
|
Ti |
1.0 |
|
|
Cr |
<0.2 |
|
|
Mn |
<0.5 |
|
|
Ni |
<0.5 |
|
|
Cu |
<0.2 |
|
|
Sn |
<0.5 |
|
|
Pb |
<0.2 |
|
|
Bi |
<0.2 |
|
|
Fe |
<1.0 |
|
|
Ca |
<1.0 |
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|
Al |
2.0 |
|
|
Zn |
0.9 |
|
|
In |
<0.05 |
|