Ordering
Available Variants25 g
CHA.66906-25g
Price
€45.36
Available – Dispatch in 14 days
100 g
CHA.66906-100g
Price
€116.80
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
25 g | CHA.66906-25g | €45.36 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
100 g | CHA.66906-100g | €116.80 |
97%
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | [(CH3)2SiH]2O |
|---|---|
| CAS Number | 3277-26-7 |
| Molecular Weight | 134.32 |
| UNSPSC Code | 12352103 |
| NACRES | NA.22 |
| PubChem Substance ID | 24853998 |
| EC Number | 221-906-4 |
| Beilstein/REAXYS Number | 1733364 |
| MDL number | MFCD00008256 |
Safety Information Handling visibility
| pictograms |
GHS02
 GHS02
|
|---|---|
| signalword | Danger |
| hcodes | H225 |
| pcodes | P210 - P233 - P240 - P241 - P242 - P243 |
| Hazard Classifications | Flam. Liq. 2 |
| Storage Class | 3 - Flammable liquids |
| wgk | WGK 2 |
| flash_point_f | 14.0 °F - closed cup |
| flash_point_c | -9.99 °C - closed cup |
| ppe | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Technical Overview & Applications Use-case context
1,1,3,3-Tetramethyldisiloxane, with the CAS number 3277-26-7, is a silicon-based compound that belongs to the class of disiloxanes. It is characterized by its molecular structure, which consists of two silicon atoms bonded to each other through an oxygen atom, with two methyl groups attached to each silicon atom. This compound is commonly used as an intermediate in the synthesis of various silicon-based materials, including silanes, siloxanes, and silicone polymers. Its unique chemical properties make it a valuable component in the production of sealants, adhesives, and coatings. Additionally, 1,1,3,3-Tetramethyldisiloxane is also used in the manufacture of certain cosmetics and personal care products, where its silicon-based properties provide beneficial effects such as skin and hair protection. Its applications are diverse and continue to expand into various industries.
