Diphenyldimethoxysilane (CAS No. 6843-66-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 6843-66-9 |
|---|---|
| Molecular Formula | C14H16O2Si |
| Molecular Weight | 244.36 |
| Boiling Point | 286 °C @760 [mm Hg] |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| 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.
Diphenyldimethoxysilane is a carbon-based organic compound with CAS registry number 6843-66-9 and molecular formula C14H16O2Si (molecular weight 244.36), belonging to the organic chemicals segment of chemical raw materials.
Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries.
Jinan Shenghe Chemical Co., Ltd. supplies Diphenyldimethoxysilane with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 6843-66-9 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C14H16O2Si comprises 14 C, 16 H, 2 O, 1 Si atoms.
Also known as: Diphenyldimethoxysilane
Category: organic chemicals
Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials.
Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of Diphenyldimethoxysilane is 6843-66-9.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Organic Chemicals.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
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..
Diphenyldimethoxysilane · CAS 6843-66-9 · C14H16O2Si. UNII 02QB6788GC. Boiling Point: 286 °C @760 [mm Hg].
| CAS Registry Number | 6843-66-9 |
|---|---|
| PubChem CID | 81284 |
| Molecular formula | C14H16O2Si |
| IUPAC name | dimethoxy(diphenyl)silane |
| UNII (FDA) | 02QB6788GC |
| Molecular Weight | 244.36 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 244.091956283 |
| Monoisotopic Mass | 244.091956283 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 196 |
| Boiling Point | 286 °C @760 [mm Hg] |
|---|
| Reported hazard statements | H315 (99.5%), H411 (75.8%) |
|---|
H315 (99.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H411 (75.8%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Dimethoxydiphenylsilane; Diphenyldimethoxysilane; 6843-66-9; KBM 202; KBM 202LS5300; TSL 8172; NSC-93509; DPDMS cpd; Benzene, 1,1'-(dimethoxysilylene)bis-; 02QB6788GC; Z 6074; RefChem:588070; 229-929-1; Silane, dimethoxydiphenyl-; dimethoxy(diphenyl)silane; MFCD00025690
CAS 6843-66-9; molecular formula C14H16O2Si; molecular weight — g/mol.
Dimethoxydiphenylsilane, Diphenyldimethoxysilane, 6843-66-9, KBM 202, KBM 202LS5300, TSL 8172.
Hazard statements reported: H315, H411.
Boiling Point: 286 °C @760 [mm Hg].
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: 二苯基二甲氧基硅烷