Silicon substrate, ± 0.5o
Buy Silicon substrate, ± 0.5o (CAS 7440-21-3) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
About Silicon substrate, ± 0.5o
Silicon substrate, ± 0.5o is part of the Zemixal optical Windows & Coated Substrates range. For your records, the material is defined by CAS 7440-21-3, formula Si and molar mass 28.09 g/mol. It is handled as a solid.
Use cases we see most often
- Optical windows
- IR & UV optics
- Coated substrates
- Electronics & thin films
Handling and storage
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 1000 pc, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Optical windows
- IR & UV optics
- Coated substrates
- Electronics & thin films
Applications
Specifications and identifiers
| Product name | Silicon substrate, ± 0.5o |
|---|---|
| Catalogue number | ZX-017164 |
| CAS number | 7440-21-3 |
| IUPAC name | silicon |
| Molecular formula | Si |
| Molar mass | 28.09 g/mol |
| Exact mass | 27.9769 |
| Physical form | Solid |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28046900 |
| InChIKey | XUIMIQQOPSSXEZ-UHFFFAOYSA-N |
| SMILES | [Si] |
| PubChem CID | 5461123 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
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
| 1 pc | Quoted on request | |
| 10 pc | Quoted on request | |
| 1000 pc | Quoted 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 substrate, ± 0.5o
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Other grades with CAS 7440-21-3
All 21 grades- CAS
- 7440-21-3
- Formula
- Si
- MW
- 28.09 g/mol
- CAS
- 7440-21-3
- Formula
- Si
- MW
- 28.09 g/mol
- CAS
- 7440-21-3
- Formula
- Si
- MW
- 28.09 g/mol
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