Silicone carbide, 99.9999%
Silicone carbide, 99.9999% (CAS 409-21-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-017470.
About Silicone carbide, 99.9999%
Silicone carbide, 99.9999% sits in our electronic, Semiconductor & OLED Materials section and ships worldwide from stock or short lead time. Key data (99.9999%): CAS 409-21-2, formula CSi and molar mass 40.1 g/mol. Typical appearance is green to very dark green to grey powder to solid to chunks.
Typical applications
- Semiconductor research
- Electronic devices
- Thin films
Storage and safety notes
No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 10 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Semiconductor research
- Electronic devices
- Thin films
Applications
Specifications and identifiers
| Product name | Silicone carbide, 99.9999% |
|---|---|
| Catalogue number | ZX-017470 |
| CAS number | 409-21-2 |
| IUPAC name | methanidylidynesilanylium |
| Molecular formula | CSi |
| Molar mass | 40.1 g/mol |
| Exact mass | 39.9769 |
| Purity / assay | 99.9999% |
| Physical form | Powder |
| Appearance | Green to very dark green to grey powder to solid to chunks |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 0 Ų |
| HS code | 28500020 |
| InChIKey | HBMJWWWQQXIZIP-UHFFFAOYSA-N |
| SMILES | [C-]#[Si+] |
| PubChem CID | 9863 |
| Synonyms | Silicon monocarbide, Silicone carbide high purity powder, Silicon carbide (SiC), Carbon silicide, Green densic, Carbofrax M, Betarundum UF, Annanox CK, Betarundum ST-S, Crystolon 37, Crystolon 39, Betarundum ultrafine |
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
Precautionary statements P203, P280, P318, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | 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 Silicone carbide, 99.9999%
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Other grades with CAS 409-21-2
All 21 grades- CAS
- 409-21-2
- Formula
- CSi
- MW
- 40.1 g/mol
- CAS
- 409-21-2
- Formula
- CSi
- MW
- 40.1 g/mol
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