Trimethoxyoctylsilane (CAS 3069-40-7) — formula C11H26O3Si, molecular weight 234.41; category organic chemicals.
Trimethoxyoctylsilane (CAS 3069-40-7) is a chemical raw material in the organic chemicals category. Its molecular formula C11H26O3Si comprises 11 C, 26 H, 3 O, 1 Si atoms. Its molecular weight is about 234.41. 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 | 3069-40-7 |
|---|---|
| Molecular Formula | C11H26O3Si |
| Molecular Weight | 234.41 |
| Applications | CIR ingredient: Trimethoxycaprylylsilane, Cosmetics, Binding, U.S. Production: 2023: <50, 000 lb, 2022: <50 |
| Category | Organic Chemicals|Other Chemical Raw Materials |
Documented applications: CIR ingredient: Trimethoxycaprylylsilane, Cosmetics, Binding, U.S. Production: 2023: <50, 000 lb, 2022: <50.
Trimethoxyoctylsilane is a carbon-based organic compound with CAS registry number 3069-40-7 and molecular formula C11H26O3Si (molecular weight 234.41), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3069-40-7
Its molecular formula C11H26O3Si comprises 11 C, 26 H, 3 O, 1 Si atoms.
Also known as: Trimethoxyoctylsilane · n﹣辛基三甲氧基硅烷
Category: organic chemicals / fine chemicals
The CAS registry number of Trimethoxyoctylsilane is 3069-40-7.
Molecular formula C11H26O3Si, molecular weight 234.41.
It is also registered under: Trimethoxyoctylsilane, n﹣辛基三甲氧基硅烷.
Recorded applications: CIR ingredient: Trimethoxycaprylylsilane, Cosmetics, Binding, U.S. Production: 2023: <50, 000 lb, 2022: <50.
Category: Organic Chemicals / Other Chemical Raw Materials.
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 Trimethoxyoctylsilane (CAS 3069-40-7), compiled from public chemistry databases.
| CAS Number | 3069-40-7 |
|---|---|
| PubChem CID | 76485 |
| Molecular Formula | C11H26O3Si |
| IUPAC Name | trimethoxy(octyl)silane |
| UNII (FDA) | FZ07E4LW2M |
| Molecular Weight | 234.41 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 10 |
| Exact Mass | 234.16512122 |
| Monoisotopic Mass | 234.16512122 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 15 |
3069-40-7; Trimethoxyoctylsilane; Octyltrimethoxysilane; Trimethoxycaprylylsilane; Silane, trimethoxyoctyl-; FZ07E4LW2M; EINECS 221-338-7; EC 221-338-7; DTXSID80863094; RefChem:899730; DTXCID70811766; TRIMETHOXYCAPRYLYLSILANE [INCI]; 221-338-7; Trimethoxy(octyl)silane; N-Octyltrimethoxysilane; UNII-FZ07E4LW2M
| Regulatory & food contact | CIR / INCI: Cosmetic ingredients (Trimethoxycaprylylsilane) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Smoothing; Binding |
|---|---|
| GHS notifications | 17.3% (18 / 104) |
| GHS notifications | 17.3% (18 / 104) |
|---|---|
| Notified hazard statements | H315 (82.7%), H331 (49%), H332 (26%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: n﹣辛基三甲氧基硅烷