dimethylsilanediol (CAS 1066-42-8) — formula C2H8O2Si, molecular weight 92.17; category organic chemicals.
dimethylsilanediol (CAS 1066-42-8) is a chemical raw material in the organic chemicals category. Its molecular formula C2H8O2Si comprises 2 C, 8 H, 2 O, 1 Si atoms. Its molecular weight is about 92.17. 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 | 1066-42-8 |
|---|---|
| Molecular Formula | C2H8O2Si |
| Molecular Weight | 92.17 |
| Applications | CIR ingredient: Dimethiconol, Cosmetics, Moisturising, Emollient, Household Products: Information on 277 consumer products that contain Dimethiconol in the following categories is provided, • Inside the Home |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Dimethiconol, Cosmetics, Moisturising, Emollient, Household Products: Information on 277 consumer products that contain Dimethiconol in the following categories is provided, • Inside the Home.
dimethylsilanediol is a carbon-based organic compound with CAS registry number 1066-42-8 and molecular formula C2H8O2Si (molecular weight 92.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1066-42-8
Its molecular formula C2H8O2Si comprises 2 C, 8 H, 2 O, 1 Si atoms.
Also known as: dimethylsilanediol · 二甲基硅烷二醇
Category: organic chemicals
The CAS registry number of dimethylsilanediol is 1066-42-8.
Molecular formula C2H8O2Si, molecular weight 92.17.
It is also registered under: dimethylsilanediol, 二甲基硅烷二醇.
Recorded applications: CIR ingredient: Dimethiconol, Cosmetics, Moisturising, Emollient, Household Products: Information on 277 consumer products that contain Dimethiconol in the following categories is provided, • Inside the Home.
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 dimethylsilanediol (CAS 1066-42-8), compiled from public chemistry databases.
| CAS Registry Number | 1066-42-8 |
|---|---|
| PubChem CID | 14014 |
| Molecular formula | C2H8O2Si |
| IUPAC name | dihydroxy(dimethyl)silane |
| UNII (FDA) | DNZ4KJE28U |
| Molecular Weight | 92.17 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 92.029356028 |
| Monoisotopic Mass | 92.029356028 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 5 |
DIMETHYLSILANEDIOL; 1066-42-8; Silanediol, dimethyl-; DNZ4KJE28U; Silanediol, 1,1-dimethyl-; DTXSID2061434; CHEBI:23816; RefChem:134378; DTXCID8033011; 213-915-7; dihydroxy(dimethyl)silane; 31692-79-2; 1,1-Dimethylsilanediol; Simethicone Impurity 10; Polydimethylsiloxane, hydroxy terminated, M.W. 4200; 1,1-Dimethylsilanediol >90%
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Dimethiconol) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Antifoaming; Moisturising; Emollient |
|---|---|
| GHS notification summary | 5.2% (3 / 58) |
| GHS notification summary | 5.2% (3 / 58) |
|---|---|
| Reported hazard statements | H361 (94.8%), H411 (97%) |
This chemical does not meet GHS hazard criteria for 5.2% (3 of 58) of reports.
H361 (94.8%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
dimethylsilanediol · CAS 1066-42-8 · C2H8O2Si. UNII DNZ4KJE28U.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二甲基硅烷二醇