3-(Triethoxysilyl)propyl methacrylate (CAS No. 21142-29-0) 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；Other Chemical Raw Materials. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 21142-29-0 |
|---|---|
| Molecular Formula | C13H26O5Si |
| Molecular Weight | 290.43 |
| 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；Other Chemical Raw Materials |
| Category | Organic Chemicals|Other Chemical Raw Materials |
Organic Chemicals；Other Chemical Raw Materials
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 3-(Triethoxysilyl)propyl methacrylate is 21142-29-0.
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；Other Chemical Raw Materials.
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..
γ-甲基丙烯酰氧基丙基三乙氧基硅烷 · CAS 21142-29-0 · C13H26O5Si. UNII 558FUJ33CS.
| CAS 号 | 21142-29-0 |
|---|---|
| PubChem CID | 88798 |
| 分子式 | C13H26O5Si |
| IUPAC 名称 | 3-triethoxysilylpropyl 2-methylprop-2-enoate |
| UNII（FDA） | 558FUJ33CS |
| Molecular Weight | 290.43 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 12 |
| Exact Mass | 290.15495046 |
| Monoisotopic Mass | 290.15495046 |
| Topological Polar Surface Area | 54 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 263 |
| GHS 通报统计 | 97.8% (132 / 135) |
|---|
| GHS 通报统计 | 97.8% (132 / 135) |
|---|
3-(Triethoxysilyl)propyl methacrylate; methacryloxypropyltriethoxysilane; 2-Propenoic acid, 2-methyl-, 3-(triethoxysilyl)propyl ester; EINECS 244-239-0; RefChem:496288; 3methacryloxypropyltriethoxysilane; 3(Triethoxysilyl)propylmethacrylate; 244-239-0; 21142-29-0; 3-triethoxysilylpropyl 2-methylprop-2-enoate; 3-methacryloxypropyltriethoxysilane; C13H26O5Si; 3-(Methacryloxy)propyltriethoxysilane(inhibited with MEHQ); 3-(triethoxysilyl)propyl 2-methylprop-2-enoate; MFCD00069153; SCHEMBL37108
CAS 号 21142-29-0；分子式 C13H26O5Si；分子量 — g/mol。
3-(Triethoxysilyl)propyl methacrylate, methacryloxypropyltriethoxysilane, 2-Propenoic acid, 2-methyl-, 3-(triethoxysilyl)propyl ester, EINECS 244-239-0, RefChem:496288, 3methacryloxypropyltriethoxysilane.
97.8% 的 GHS 通报认为不构成危害分类（132 / 135）。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: γ-甲基丙烯酰氧基丙基三乙氧基硅烷