Cyclohexasilane (CAS 291-59-8) — formula Si6, molecular weight 168.51; category organic chemicals.
Cyclohexasilane (CAS 291-59-8) is a chemical raw material in the organic chemicals category. Its molecular formula Si6 comprises 6 Si atom. Its molecular weight is about 168.51. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 291-59-8 |
|---|---|
| Molecular Formula | Si6 |
| Molecular Weight | 168.51 |
| Category | Organic Chemicals |
Cyclohexasilane is a carbon-based organic compound with CAS registry number 291-59-8 and molecular formula Si6 (molecular weight 168.51), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 291-59-8
Its molecular formula Si6 comprises 6 Si atom.
Also known as: Cyclohexasilane · 环己硅烷
Category: organic chemicals
The CAS registry number of Cyclohexasilane is 291-59-8.
Molecular formula Si6, molecular weight 168.51.
It is also registered under: Cyclohexasilane, 环己硅烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Cyclohexasilane (CAS 291-59-8), compiled from public chemistry databases.
| CAS Registry Number | 291-59-8 |
|---|---|
| PubChem CID | 5479803 |
| Molecular formula | Si6 |
| Molecular Weight | 168.51 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.86155921 |
| Monoisotopic Mass | 167.86155921 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
Cyclohexasilane; RefChem:580749; 813-812-2; Hexasilabenzene; HEXASILINANE; CTK0J1512; DTXSID70332461
| Reported hazard statements | H250 (100%) |
|---|
H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
P210, P222, P231, P233, P280, P302+P335+P334, and P370+P378 (click each P-code to see the statement)
Cyclohexasilane · CAS 291-59-8 · Si6.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 环己硅烷