English alias:; Gallium (III) chloride ,Gallium chloride anhydrous; Gallium chloride
CAS number: 13450-90-3
EINECS number: 236-610-0
Molecular formula: Cl3Ga
Molecular weight: 176.082
Steam pressure: 33900 mmHg at 25 ° C
Purity: 99.99%, 99.999%
Appearance: white needle crystal
Physical and chemical properties:
Boiling point: 201.3 ° C
Melting point: 77.9 ° C
Nature: The pre-moisture in the air is hydrolyzed and smoked. The gas exists as a dimer at about 270 ° C. Soluble in water, issued a lot of heat. Trivalent gallium is present in the aqueous solution as the oxo acid ion GaO33-GaO2- at pH 6 or above. Soluble in ether, benzene and other organic solvents, dissolved in ammonia to form ammonia complex
Process route: non-wet process, does not contain any crystal water. Gallium and hydrogen chloride gas reaction, through the distillation separation, purification;
Tests: XRD; GDMS (4N: total impurity elements less than 100ppm; Because indium chloride is easily hydrolyzed, ICP-AES, ICP-OES, ICP-MS, can not accurately detect its purity, Is taken on the sample: solution, digestion, dilution and other configuration of the aqueous solution).
Uses: semiconductor doping; Doping; Ⅲ-Ⅴ compound semiconductors, the basic raw material for the synthesis of organic gallium series compounds, organic reaction catalyst, in organic synthesis and electronics industry has a wide range of applications.
Similar Products: Indium Chloride (InCl3), Indium Chloride (InCl) …
Purity: 4N, 5N
4N: NH4ReO4≥99.99% , Re ≥69.4%
Appearance : white flake crystal.
Application: rhenium compound standard sample; Rhenium addition; Production of rhenium metal products, rhenium alloy and rhenium compounds raw materials.
Lanthanum strontium gallium magnesium oxide
Lanthanum strontium gallium magnesium oxide (LSGM) is a ceramic electrolyte material with high ionic conductivity. LSGM is used as an electrolyte membrane to improve SOFC performance or reduce operating temperature. The ionic conductivity of LSGM is about twice that of yttrium-stabilized zirconia (YSZ-8). This LSGM powder is ideal for use in casting, ink formulation, pelletizing and other ceramic manufacturing processes.
Other name: indium selenide ,Indium(III)selenide, indium selenide (2:3)
CAS no. : 12056-07-4
EINECS no. : 235-016-9
Molecular weight: 466.516
Density :5.80 g/cm³
Digallium triselenide powder
English alias: Gallium (III) selenide; gallium selenide (2: 3)
CAS number: 12024-24-7
EINECS No. 234-693-8
Molecular formula: Ga2Se3
Molecular weight: 376.326
Rhenium dioxide ReO2
Specification: ReO2≥99.99%, Re≥85.33%
Appearance: black gray particulate matter.
Rhenium trichloride ReCl3 Re≥35% Purity: 99%
Properties: Dark red or purple crystals. Melting point 727℃. Boiling point 800 ~ 850℃. 500℃ vacuum sublimation, vapor green. Soluble in water, acid, base, liquid ammonia and ethanol, slightly soluble in ether.
Other name: Tellurium(IV) chloride, tetrachloro-lambda~4~-tellane
CAS no. : 10026-07-0
EINECS no. : 233-055-6
Molecular formula: H6Cl4Te.
Molecular weight: 275.4596
Melting point : 224 ° c.
The boiling point: 380 ° c.
Other name: Rhenium(VII) oxide; trioxo-(trioxorheniooxy)rhenium; trioxo(trioxorheniooxy)rhenium
CAS no. : 1314-68-7
EINECS no. : 215-241-9
Molecular formula: O7Re2
Molecular weight: 484.4098
Density: 6.103 g/mLat 25 ° C (lit.)
Melting point: 220 ° C (lit.)
Boiling point: 360 ° C (lit.)
Flash: 360 ° C
Physical characteristics: Indium chloride is a white crystal with delihability, very soluble in water, slightly soluble in ethanol and ether. Melting point: 262℃ Boiling point: 300℃ Density: 3.46g/cm³
Other name: GALLIUM SESQUIOXIDE；GALLIUM OXIDE；GALLIUM(III) OXIDE；GALLIUM(+3)OXIDE；digalliumtrioxide；Ga2-O3；Gallia
CAS number: 12024-21-4
EINECS No. 234-691-7
Molecular formula: Ga2O3