
Guld (Au)
Guld findes som et frit metal i naturen, forekommer i vener og alluviale aflejringer og er forbundet med tellurider, kvarts og pyrit.
I ren form er det en attraktiv metallisk gul farve, men kan være sort, rubin eller lilla i mindre mængder. Som det mest formbare og duktile metal er guld typisk legeret for styrke. Det leder varme og elektricitet, reflekterer infrarøde stråler og er for det meste upåvirket af luft og kemikalier. Nogle af guldets 18 isotoper bruges i medicin til behandling af kræft og gigt.
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Gold foil, 0.1mm (0.004in) thick, Premion™, 99.9975+% (metals basis)
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Guldtråd, 1,0 mm (0,04 tommer) dia, 99,9 % (metalbasis), Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold wire, 0.5mm (0.02in) dia, 99.95% (metals basis)
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Guldfolie, 0,05 mm (0,002 tommer) tyk, 99,95 % (metalbasis), Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Guldtråd, 1,0 mm (0,04 tommer) dia, Premion™ , 99,999 % (metalbasis), Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold wire, 0.5mm (0.02in) dia, Premion™, 99.9985% (metals basis)
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]

MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold, 99.99%, (trace metal basis), shot
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold nanoparticles, 40nm, supplied in 0.1 mg/ml sodium citrate with stabilizer, OD1, 530nm absorption
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold powder, spherical, APS 0.8-1.5 micron, 99.96+% (metals basis)
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold nanoparticles, 5nm, supplied in 0.1mM PBS, 95%, OD1, 515-520nm absorption
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold shot, semi-spherical, 6.35mm (0.25in) & down, Premion™, 99.999% (metals basis)
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Guldtråd, 1,0 mm (0,04 tommer) dia, 99,95 % (metalbasis), Thermo Scientific Chemicals
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold wire, 0.5mm (0.02in) dia, Premion™, 99.999% (metals basis)
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |
Gold slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, Premion™, 99.999% (metals basis)
CAS: 7440-57-5 Molekylær formel: Au Molekylvægt (g/mol): 196.97 MDL nummer: MFCD00003436 InChI nøgle: PCHJSUWPFVWCPO-UHFFFAOYSA-N Synonym: colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC navn: guld SMIL: [Au]
MDL nummer | MFCD00003436 |
---|---|
PubChem CID | 23985 |
Molekylvægt (g/mol) | 196.97 |
CAS | 7440-57-5 |
ChEBI | CHEBI:30050 |
Synonym | colloidal,powder,flake,leaf,gold, colloidal,burnish,shell,ci pigment metal 3,magnesium purple,c.i. pigment metal 3 |
SMIL | [Au] |
IUPAC navn | guld |
InChI nøgle | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
Molekylær formel | Au |