
Gallium (Ga)
Mendeleev forudsagde eksistensen af gallium (beskrevet som ekaaluminum), og det blev opdaget i 1875. Gallium findes normalt i diaspore, sphalerit, germanit, bauxit og kul.
Ultrarent gallium er sølvfarvet, og det faste metal brækker lidt som glas. Det bruges i lavtsmeltende legeringer med de fleste metaller. Fordi Gallium udvider sig, når det størkner, bør det opbevares i en fleksibel beholder.
Gallium kan være flydende nær stuetemperatur, hvilket gør det nyttigt i højtemperaturtermometre. Det har også en tendens til at superafkøles under frysepunktet.
Gallium danner et spejl, når det males på glas og er meget udbredt i halvledere, transistorer og andre solid-state enheder.
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Gallium, 99,99% (spormetalbasis), Thermo Scientific Chemicals
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Gallium, 99.9999%, (trace metal basis)
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Gallium metal, packaged in polyethylene bottle, 99.9% (metals basis)
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Galliumbarre, 99,99% (metalbasis), Thermo Scientific Chemicals
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Gallium metal, packaged in poylethylene bottle, 99.999% (metals basis)
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Gallium ingot, 99.99999% (metals basis)
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Galliumbarre, 99,99% (metalbasis), Thermo Scientific Chemicals
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Gallium pellets, 99,9999% (metalbasis), Thermo Scientific Chemicals
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Gallium ingot, 99.999% (metals basis)
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |
Gallium pellets, 6 mm dia, 99,99999% (metalbasis), Thermo Scientific Chemicals
CAS: 7440-55-3 Molekylær formel: Ga Molekylvægt (g/mol): 69.72 MDL nummer: MFCD00134045 InChI nøgle: GYHNNYVSQQEPJS-UHFFFAOYSA-N Synonym: gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom PubChem CID: 5360835 ChEBI: CHEBI:49631 IUPAC navn: gallium SMIL: [Ga]
MDL nummer | MFCD00134045 |
---|---|
PubChem CID | 5360835 |
Molekylvægt (g/mol) | 69.72 |
CAS | 7440-55-3 |
ChEBI | CHEBI:49631 |
Synonym | gallium, elemental,metal,unii-ch46oc8yv4,ch46oc8yv4,ingot,pellets, 6mm dia,galio,metal, packaged in poylethylene bottle,gallium, ion ga1+,atom |
SMIL | [Ga] |
IUPAC navn | gallium |
InChI nøgle | GYHNNYVSQQEPJS-UHFFFAOYSA-N |
Molekylær formel | Ga |