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Tantal (Ta)

Opdaget i 1802 forekommer tantal hovedsageligt i columbit-tantalit-mineraler. Den første relativt rene duktile tantal blev produceret i 1903.

Tantal er gråt, tungt og meget hårdt. I ren form er det duktilt og, når det formes til tråd, bruges det som et filament til fordampning af aluminium og andre metaller. Det bruges til at øge smeltepunkter, styrke og duktilitet af legeringer. Naturlig tantal har to isotoper; i alt 25 kendes.

Dette element bruges også i elektrolytiske kondensatorer, vakuumovnsdele, kemisk procesudstyr, atomreaktorer, fly- og missildele og kirurgiske apparater.

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Søgning efter nøgleord:
1 – 15 af 43 Resultater
1

Tantalfolie, 0,025 mm (0,001 tommer) tyk, hård, 99,95 % (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

EDGE
MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
2

Tantalgaze, 50 mesh vævet fra 0,076 mm (0,003 in.) dia. tråd, Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
3

Tantalgaze, 80 mesh vævet fra 0,08 mm (0,003 in.) dia. tråd, Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
4

Tantalum slug, 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length, 99.98% (metals basis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
5

Tantalum gauze, 100 mesh woven from 0.08mm (0.003 in.) dia. wire, twilled weave, Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
6

Tantalstang, 2,8 mm (0,11 tommer) dia, 99,95 % (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
7

Tantalfolie, 0,7 mm (0,03 tommer) tyk, 99,9 % (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
8

Tantalfolie, 2,0 mm (0,08 tommer) tyk, 99,95 % (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
9

Tantalstang, 4,75 mm (0,19 tommer) dia, 99,9 % (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
10

Tantal tyndfolie, 0,005 mm (0,0002 in.) tyk, 99,9% (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
11

Tantal tyndfolie, 0,0127 mm (0,0005 tommer) tyk, 99,95 % (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
12

Tantalpulver, -100 mesh, Puratronic™ , 99,98 % (metalbasis), Nb 50 ppm, Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
13

Tantal tyndfolie, 0,0025 mm (0,0001 in.) tyk, 99,9% (metalbasis), Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
14

Tantalpulver, -22 mesh, Puratronic™ , 99,95 % (metalbasis), Nb 100 ppm, Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta
15

Tantalgaze, 30 mesh vævet af 0,076 mm (0,003 tommer) dia wire, Thermo Scientific Chemicals

CAS: 7440-25-7 Molekylær formel: Ta Molekylvægt (g/mol): 180.95 MDL nummer: MFCD00011252 InChI nøgle: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC navn: tantal SMIL: [Ta]

MDL nummer MFCD00011252
PubChem CID 23956
Molekylvægt (g/mol) 180.95
CAS 7440-25-7
ChEBI CHEBI:33348
Synonym tantalum, elemental,hydride,tantalum-181,tantalum, metal and oxide dust,tantal,tantalum, metal,powder,foil,wire,rod
SMIL [Ta]
IUPAC navn tantal
InChI nøgle GUVRBAGPIYLISA-UHFFFAOYSA-N
Molekylær formel Ta