Trisiloxane,trimethylpentaphenyl- (CAS No. 28855-11-0) 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.
| CAS Number | 28855-11-0 |
|---|---|
| Molecular Formula | C33H34O2Si3 |
| Molecular Weight | 546.9 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Trisiloxane,trimethylpentaphenyl- is 28855-11-0.
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..
Trisiloxane,trimethylpentaphenyl- · CAS 28855-11-0 · C33H34O2Si3. UNII HE7ABK56N5.
| CAS Registry Number | 28855-11-0 |
|---|---|
| PubChem CID | 76925 |
| Molecular formula | C33H34O2Si3 |
| IUPAC name | methyl-bis[[methyl(diphenyl)silyl]oxy]-phenylsilane |
| UNII (FDA) | HE7ABK56N5 |
| Molecular Weight | 546.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 9 |
| Exact Mass | 546.18665993 |
| Monoisotopic Mass | 546.18665993 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 38 |
| Formal Charge | 0 |
| Complexity | 615 |
| GHS notification summary | 44.1% (30 / 68) |
|---|
| GHS notification summary | 44.1% (30 / 68) |
|---|---|
| Reported hazard statements | H319 (55.9%) |
This chemical does not meet GHS hazard criteria for 44.1% (30 of 68) of reports.
H319 (55.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3390-61-2; 1,3,5-Trimethyl-1,1,3,5,5-pentaphenyltrisiloxane; Trimethyl pentaphenyl trisiloxane; Dow Corning 555; Dow Corning 705; Pentaphenyltrimethyltrisiloxane; 28855-11-0; Trisiloxane, 1,3,5-trimethyl-1,1,3,5,5-pentaphenyl-; EINECS 222-222-9; HE7ABK56N5; DTXSID7063007; TRIMETHYLPENTAPHENYL TRISOLOXANE; RefChem:899749; DTXCID4038762; Dow Corning 705 silicone diffusion pump; TRIMETHYL PENTAPHENYL TRISILOXANE [INCI]
CAS 28855-11-0; molecular formula C33H34O2Si3; molecular weight — g/mol.
3390-61-2, 1,3,5-Trimethyl-1,1,3,5,5-pentaphenyltrisiloxane, Trimethyl pentaphenyl trisiloxane, Dow Corning 555, Dow Corning 705, Pentaphenyltrimethyltrisiloxane.
44.1% of GHS notifications report no hazard classification (30 of 68).
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.
中文页面: 三硅氧烷，三甲基五苯基-