Hydroxymethyltriethoxysilane (CAS 162781-73-9) — formula C7H18O4Si, molecular weight 194.30; category organic chemicals.
Hydroxymethyltriethoxysilane (CAS 162781-73-9) is a chemical raw material in the organic chemicals category. Its molecular formula C7H18O4Si comprises 7 C, 18 H, 4 O, 1 Si atoms. Its molecular weight is about 194.30. 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 | 162781-73-9 |
|---|---|
| Molecular Formula | C7H18O4Si |
| Molecular Weight | 194.30 |
| Category | Organic Chemicals |
Hydroxymethyltriethoxysilane is a carbon-based organic compound with CAS registry number 162781-73-9 and molecular formula C7H18O4Si (molecular weight 194.30), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 162781-73-9
Its molecular formula C7H18O4Si comprises 7 C, 18 H, 4 O, 1 Si atoms.
Also known as: Hydroxymethyltriethoxysilane · 羟甲基三乙氧基硅烷
Category: organic chemicals
The CAS registry number of Hydroxymethyltriethoxysilane is 162781-73-9.
Molecular formula C7H18O4Si, molecular weight 194.30.
It is also registered under: Hydroxymethyltriethoxysilane, 羟甲基三乙氧基硅烷.
Category: Organic Chemicals.
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 Hydroxymethyltriethoxysilane (CAS 162781-73-9), compiled from public chemistry databases.
| CAS Registry Number | 162781-73-9 |
|---|---|
| PubChem CID | 15987057 |
| Molecular formula | C7H18O4Si |
| IUPAC name | triethoxysilylmethanol |
| Molecular Weight | 194.30 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 7 |
| Exact Mass | 194.09743559 |
| Monoisotopic Mass | 194.09743559 |
| Topological Polar Surface Area | 47.9 |
| Heavy Atom Count | 12 |
(triethoxysilyl)methanol; 162781-73-9; DTXSID50580928; RefChem:211240; DTXCID10531693; triethoxysilylmethanol; HYDROXYMETHYLTRIETHOXYSILANE; 162781-70-6; hydroxymethyltriethoxysilane, 50% in ethanol; Hydroxymethyltriethoxysilane 50% in ethanol; 1-(Triethoxysilyl)methanol; hy-droxymethyltriethoxy silane; Hydroxymethyl triethoxysilane;; SCHEMBL160360; SCHEMBL664268; HPEPIADELDNCED-UHFFFAOYSA-N
Hydroxymethyltriethoxysilane · CAS 162781-73-9 · C7H18O4Si.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 羟甲基三乙氧基硅烷