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CAS RN 7440-21-3

Si

CAS RN 7440-21-3

IUPAC Name: silicon
Synonyms: silicon silicio silizium silicon atom silicium
Molecular Weight (g/mol): 28.09
Molecular Formula: Si
InChi Key: XUIMIQQOPSSXEZ-UHFFFAOYSA-N
SMILES: [Si]
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1 – 15 of 41 results
1

Silicon powder, crystalline, -100 mesh, 99.9% (metals basis)

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
2

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

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
3

Silicon powder, crystalline, -325 mesh, 99.5% (metals basis)

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
4

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

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
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 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
7

Silicon powder, crystalline, APS ∣<50nm, 98%, Laser synthesized from vapor phase

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
8

Silicon, 99+%, powder, -325 mesh

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
9

Silicon powder, APS 1-5 micron, 99.9% (metals basis)

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
10

Silicon rod, 5.08cm (2.0 in.) dia., 99.999% (metals basis), Thermo Scientific™

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
11

Silicon rod, polycrystalline, unpolished, 1.6cm (0.6in) dia, 99.9999% (metals basis)

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
12

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

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
13

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

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si
15

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

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.09 MDL Number: MFCD00085311 InChI Key: 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 Name: silicon SMILES: [Si]

PubChem CID 5461123
CAS 7440-21-3
Molecular Weight (g/mol) 28.09
ChEBI CHEBI:27573
MDL Number MFCD00085311
SMILES [Si]
Synonym metal,silicone,defoamer s-10,flots 100sco,powder,dust,unii-z4152n8iui,polyeristalline powder,ccris 6599,ccris 6831
IUPAC Name silicon
InChI Key XUIMIQQOPSSXEZ-UHFFFAOYSA-N
Molecular Formula Si