missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Elemental Metals
  6. Metalloids
  7. Silicon (Si)
  8. Silicon lump, 15cm (5.9in) & down, 99.999+% (metals basis)

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

Catalog No. p-7050612
Change view
missing translation for 'orderingAttributeHoverText'
Quantity:
1 kg
100 g
2.5 kg
25 g
Catalog No. Quantity
AA3910114 25 g
AA3910122 100 g
AA39101A1 1 kg
AA39101A4 2.5 kg
4 options

Catalog No. AA3910114

Supplier: Thermo Scientific Chemicals 03910114

Only null left

Description

CAS: 7440-21-3 | Si | 28.09 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

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]

Specifications

Quantity 25 g
Odor Odorless
Particle Size 15cm (5.9 in.) & down
Form Lump
Percent Purity ≥99.999%
Assay (metals basis)
Chemical Name or Material Silicon lump

Safety and Handling

EINECSNumber 231-130-8
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only