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Kisel (Si)

Orent amorft kisel framställdes 1811 och renades 1824. Kristallint kisel, den andra allotropa formen av elementet, framställdes först 1854.

Kristallint kisel är gråaktigt med en metallisk lyster. Även om den är relativt inert, påverkas den av halogener och utspädd alkali och opåverkad av de flesta syror.

Kisel finns i solen och stjärnorna och i meteoriter som kallas aeroliter. Det finns inte naturligt fritt, men är vanligtvis i form av oxid och silikater. Leta efter kisel i sand, kvarts, bergkristall, ametist, agat, flinta, jaspis, opal, granit, hornblende, asbest, fältspat, lera, glimmer och andra mineraler.

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1 – 15 av 18 Resultat
1

Kiselpulver, kristallint, -325 mesh, 99,999% (metallbas), Thermo Scientific Chemicals

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
2

Silicon granular, virgin poly fines, 99.999% (metals basis)

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
3

Silicon powder, crystalline, APS 100nm, 99%, Plasma Synthesized

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
4

Kiselpulver, -325 mesh, 99,999% (metallbas), Thermo Scientific Chemicals

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
5

Silicon slugs, 9.5mm (0.375 in.) dia. x 9.5mm (0.375 in.) length, 99.9999% (metals basis), Thermo Scientific Chemicals

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
6

Silicon lump, 15cm (5.9in) & down, 99.999+% (metals basis)

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
7

Silicon powder, crystalline, -140 mesh, 98% (metals basis), Thermo Scientific Chemicals

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
8

Silicon lump, 10cm (3.9in) & down, 98.4% (metals basis)

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
9

Silicon powder, crystalline, -100+325 mesh, 99.999% (metals basis)

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
10

Silikonstav, polykristallin, opolerad, 1,6 cm (0,6 tum) dia, 99,9999 % (metallbas), Thermo Scientific Chemicals

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
11

Silicon rod, 2.5cm (0.98in) dia, 99.999% (metals basis)

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
12

Silicon plate, 12.5mm (0.5in) thick, 99.999% (metals basis)

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
13

Silikonstav, 5,08 cm (2,0 tum) dia., 99,999 % (metallbas), Thermo Scientific™

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
15

Silikonplatta, 9,5 mm (0,37 tum) tjock, 99,999% (metallbas), Thermo Scientific Chemicals

CAS: 7440-21-3 Molekylformel: Si Molekylvikt (g/mol): 28.09 MDL-nummer: MFCD00085311 InChI-nyckel: XUIMIQQOPSSXEZ-UHFFFAOYSA-N Synonym: metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831 PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC-namn: kisel LEDER: [Si]

Molekylformel Si
PubChem CID 5461123
MDL-nummer MFCD00085311
IUPAC-namn kisel
CAS 7440-21-3
InChI-nyckel XUIMIQQOPSSXEZ-UHFFFAOYSA-N
LEDER [Si]
ChEBI CHEBI:27573
Molekylvikt (g/mol) 28.09
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831