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Optical Windows & Coated Substrates

Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm

Available on request

Order Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm (CAS 7440-21-3) online at Zemixal…

Pack sizes
Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm chemical structure
CAS number7440-21-3
FormulaSi
Molar mass28.09 g/mol
Physical formSolid
HS code9002
InChIKeyXUIMIQQOPSSXEZ-UHFFFAOYSA-N
IUPAC namesilicon

About Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm

Zemixal supplies Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm within its inorganic Chemicals, Metals & Advanced Materials portfolio. Key data: CAS 7440-21-3, formula Si and molar mass 28.09 g/mol. It is handled as a solid.

Typical applications

  • Optical windows
  • IR & UV optics
  • Coated substrates
  • Electronics & thin films

Safe handling

It carries the GHS signal word Danger (H228 and H320), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 1 pc, 10 pc and 100 pc, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Optical windows
  • IR & UV optics
  • Coated substrates
  • Electronics & thin films

Applications

Electronics, PCB and SemiconductorsResearch Labs and Universities

Specifications and identifiers

Specifications of Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm
Product nameSilicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm
Catalogue numberZX-017165
CAS number7440-21-3
IUPAC namesilicon
Molecular formulaSi
Molar mass28.09 g/mol
Exact mass27.9769
Physical formSolid
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code9002
InChIKeyXUIMIQQOPSSXEZ-UHFFFAOYSA-N
SMILES[Si]
PubChem CID5461123

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable

Signal word Danger

  • H228Flammable solid
  • H320Causes eye irritation

Precautionary statements P210, P240, P241, P264 + P265, P280, P305 + P351 + P338, P337 + P317, P370 + P378

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm
1 pcQuoted on request
10 pcQuoted on request
100 pcQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm

Which CAS number identifies Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm?
Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm is registered under CAS 7440-21-3. Our catalogue number for this item is ZX-017165.
What are the formula and molar mass of Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm?
For Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm, its formula is Si and its molar mass is 28.09 g/mol. The systematic (IUPAC) name is silicon. InChIKey XUIMIQQOPSSXEZ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 1 pc, 10 pc, 100 pc. Larger quantities and custom packing can be quoted on request.
Which documents come with Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm to my country?
Yes. Because Silicon wafer (double side polished), Intrinsic, dia x thickness 100 mm x 500 µm is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 7440-21-3

All 21 grades

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