Chloropropyltriethoxysilane (CAS No. 5089-70-3) 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 Chloropropyltriethoxysilane is 5089-70-3.
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..
3-(Chloropropyl)triethoxysilane · CAS 5089-70-3 · C9H21ClO3Si. UNII X7RB20518M.
| CAS Registry Number | 5089-70-3 |
|---|---|
| PubChem CID | 78771 |
| Molecular formula | C9H21ClO3Si |
| IUPAC name | 3-chloropropyl(triethoxy)silane |
| UNII (FDA) | X7RB20518M |
| Molecular Weight | 240.80 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 9 |
| Exact Mass | 240.0948488 |
| Monoisotopic Mass | 240.0948488 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 118 |
| GHS notification summary | 14% (13 / 93) |
|---|
| GHS notification summary | 14% (13 / 93) |
|---|---|
| Reported hazard statements | H226 (44.1%), H315 (20.4%), H319 (20.4%), H335 (18.3%), H412 (24.7%) |
This chemical does not meet GHS hazard criteria for 14% (13 of 93) of reports.
H226 (44.1%): Flammable liquid and vapor [Warning Flammable liquids]
(3-Chloropropyl)triethoxysilane; 5089-70-3; Silane, (3-chloropropyl)triethoxy-; (3-chloropropyl)(triethoxy)silane; Dynasylan CPTEO; DTXSID5029267; Triethoxy(gamma-chloropropyl)silane; Si 230; X7RB20518M; NSC-252156; J203.292I; DTXCID909267; DB 230; RefChem:400116; 225-805-6; 3-Chloropropyltriethoxysilane
CAS 5089-70-3; molecular formula C9H21ClO3Si; molecular weight — g/mol.
(3-Chloropropyl)triethoxysilane, 5089-70-3, Silane, (3-chloropropyl)triethoxy-, (3-chloropropyl)(triethoxy)silane, Dynasylan CPTEO, DTXSID5029267.
14% of GHS notifications report no hazard classification (13 of 93).
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.