Pentamethylcyclopentasiloxane (CAS No. 6166-86-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of Pentamethylcyclopentasiloxane is 6166-86-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Pentamethylcyclopentasiloxane · CAS 6166-86-5 · C5H20O5Si5. UNII NS00044235.
| CAS Registry Number | 6166-86-5 |
|---|---|
| PubChem CID | 80304 |
| Molecular formula | C5H20O5Si5 |
| IUPAC name | 2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane |
| UNII (FDA) | NS00044235 |
| Molecular Weight | 300.63 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 300.01570641 |
| Monoisotopic Mass | 300.01570641 |
| Topological Polar Surface Area | 46.2 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 130 |
pentamethyl cyclopentasiloxane; C5H20O5Si5; SCHEMBL190229; s25341; 2,4,6,8,10-pentamethyl-cyclopentasiloxane; NS00044235
CAS 6166-86-5; molecular formula C5H20O5Si5; molecular weight — g/mol.
pentamethyl cyclopentasiloxane, C5H20O5Si5, SCHEMBL190229, s25341, 2,4,6,8,10-pentamethyl-cyclopentasiloxane, NS00044235.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.